Caroline has a collection of minerals, and she wants to identify each mineral. Hardness property would be the best for Caroline to use to help her correctly identify each mineral.
The earth naturally produces substances called minerals. On the surface of the earth, there are about 4000 minerals. Inorganic minerals typically have a crystal structure, are solid, and form naturally through geological processes. The term mineralogy refers to the study of minerals. A mineral may consist of a single chemical element or, more frequently, a compound made up of several different ingredients. Energy resources and minerals are very different from one another in terms of how they are created and what they are used for. Following are some of the major traits of minerals:
A solid substance that was naturally formed in the earth, such as an element or compound.The chemical structure of minerals matches their atomic structure and is formed through natural processes.They have a distinct structure as a result of atoms being packed closely together, which results in an orderly crystalline structure.Learn more about Minerals, here
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please help easy
two examples of places with Sea limits extended by claims on offshore islands
Japan is an example of how the sea boundaries were widened by claiming outlying islands.
What is a maritime boundary?A conceptual partition of the ocean surface areas of the Earth based on physiographic or geopolitical factors is known as a maritime boundary. As a result, it typically delimits regions of exclusive national rights to natural resources, including maritime features, limits, and zones.
A maritime boundary is typically drawn at a specific range from a jurisdiction's coastline. Despite the fact that in some nations the term "maritime boundary" refers to a maritime nation's borders as defined by the United Nations Convention on the Law of the Ocean, maritime borders are typically used to denote the limit of international seas.
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What punctuation marks could be used for an author instead of parentheses
Answer:
brackets?
Explanation:
judge the following sentence according to the criteria given below: the bp deepwater horizon oil spill was not an environmental disaster because as much as one-and-a-half times the amount of the spill is regularly discharged each year into u.s. waters as nonpoint source pollution from road oil and improperly disposed oil.
The assertion regarding BP deep water horizon oil spill is incorrect but the reason is correct.
An oil spill is a type of pollution that occurs when human activity results in the discharge of a liquid hydrocarbon into the environment, particularly the marine ecosystem. Although spills may also happen on land, the term "oil spill" is typically used to refer to maritime oil spills where oil is released into the ocean or coastal water ways. The causes of oil spills can include the release of crude oil from tankers, offshore platforms, drilling rigs, and wells, as well as the release of refined petroleum products and their byproducts, heavier fuels used by large ships, such as bunker fuel, or the release of any oily waste or garbage.
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when the upper surface of consolidated rock undergoes constant weathering, it creates broken-up rock called
The physical disintegration and shrinkage of rocks without a change in their chemical makeup is known as mechanical (physical) weathering.
The breakdown or dissolution of rocks and minerals on the surface of the Earth is known as weathering. Once a rock has been disintegrated, the minerals and rock fragments are carried away by a process known as erosion. Weathering and erosion can be caused by water, acids, salt, plants, animals, and temperature changes. The general process by which rocks are broken down into sediments, clays, soils, and substances that are dissolved in water at the Earth's surface is referred to as weathering. aggradation. Crystals of previously dissolved minerals are left behind by evaporated water. These crystals grow and accumulate over time, applying pressure to the rock. overlying By removing rock, the underlying rock mass is given the opportunity to expand and fracture.
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Parabolic dunes were commonly active in Georgia, and the Southeast at about 20,000 years ago True False
It is true that parabolic dunes were commonly active in Georgia, and the Southeast at about 20,000 years ago. (The answer is True).
Parabolic dunes form when strong winds blow and erode the vegetated parts of the sand. The shape of these parabolic dunes is like a U shape with a convex nose and elongated arms. Parabolic dunes are also known as U-shaped, hairpin or blowout. This type of dunes is known in coastal desert areas. These parabolic dunes often occur in semiarid areas when precipitation persists at the bottom of the dunes as well as the soil on the underside
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The Jews forced the Seleucids to relinquish control of Judah during the __________.
Bar Kochba Revolt
Jewish War
Kitos War
Maccabean Revolt
Six-day War
Answer:
Maccabean Revolt
Explanation:
This was when the Jewish people revolted against the Seleucid Empire and it's ruler, Antiochus.
what is stick-slip behavior? multiple choice how a fault either behaves in a "sticky" fashion or a "slippy" fashion when it ruptures how earthquakes alternate on a single-fault between occurring slowly and occurring quickly how a rock strains as stress builds up and then ruptures during an earthquake, returning to its original shape
The correct option is d. Stick-slip behavior is how a rock strains as stress builds up and then ruptures during an earthquake, returning to its original shape.
The spontaneous snapping motion that can happen as two items slide over one another is known as the stick-slip phenomenon, sometimes referred to as the slip-stick phenomenon or simply stick-slip. Surfaces that alternately stick to and slide over one another while experiencing a change in the force of friction are said to be in a stick-slip situation. Between two surfaces of rock, the static friction coefficient is frequently greater than the kinetic friction coefficient. A dramatic increase in the movement's velocity might result from the conversion of static friction to kinetic friction if an applied force is sufficient to overcome the static friction.
What is stick-slip behavior?
a. how earthquakes alternate on a single-fault between occurring slowly and occurring quickly
b. how a fault over a long period of time, slowly releases energy that has been built up through relatively short amount of time
c. how a fault either behaves in a “sticky” fashion or a “slippy” fashion when it ruptures
d. how a rock strains as stress builds up and then ruptures during an earthquake, returning to its original shape
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Drag each label to the correct location in the equation. not all tiles will be used.
the density of mercury is 13.6 grams per cubic centimeter. complete the steps for converting 13.6 g/cm3 to kg/m3.
(1 kg = 1,000 g, 1 m3 = 106 cm3)
13.6g/cm^3 x ( )/1000g x ( ) cm^3/( ) = ( ) kg/m^3
Mercury has a density of 13,600 kg/m3, while water has a density of 1,000 kg/m3.
Mercury has a density of 13.6 g/cm3. Given that mercury has a density of $13.6 gm/cc, let's convert it to the standard unit of $kg/m3 using the terms listed above. Mercury has a density of [13.6 times 10 3 kg/m3] in S.I. units. The mass of an iron atom is 9, and iron has a density of 7.87 g/cm3. Given that mercury has a density of 13.6 g cm-3, the value in the MKS system is. Mercury has a density of "13.6 g mL-1." Determine the rough diameter of a mercury atom by assuming that each atom occupies a cube with edges that are the same diameter as the mercury atom. The thickness of mercury is 13-6 g/cc.
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which of the following is among the most mature soils on earth? a. andisols b. entisols. c. inceptisols d. oxisols
Answer:
oxisols
Explanation:
Oxisols are the most highly weathered, mature soils with a thick, leached horizon of hydrous iron- and aluminum-oxide clays, indicating that they are older.
how an el niño event affected weather, food production, water supply, or human health.
One of the effect El Nino is heavy rains, flooding, hot or cold weather. Flooding and heavy rains can make the land that is used to product vegetables, fruits or main food damaged. Then, the stock of food is less and make people around starving. Flooding make the environment become dirty and it can make people get illness such as vomiting, fever, get skin problem, etc. It can also make clean water stock is less.
El Nino is a term when the ocean surface, or above-average sea surface temperatures, in the central and eastern tropical Pacific Ocean become warmer. An El Niño condition happens when surface water in the equatorial Pacific becomes warmer than average and east winds blow weaker than usual.
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Which of the following answers arranges the time periods listed in the correct order from LONGEST to SHORTEST? Stage, Era, Period Era, Period, Stage Stage, Period, Era Period, Stage, Era Era, Stage, Period
The correct arrangement of the time periods listed from longest to shortest is Era, Period, Stage.
Geologic time refers to the extensive time interval occupied by the geologic history of Earth. The geologic time scale refers to the calendar for events in Earth history and is a time demonstration based on the rock record of Earth. It subdivides the complete time period into units of abstract time called (in descending order of duration) eons, eras, periods, epochs, and ages. The era is the second longest portions of geological time. The period ranks below an era and is the third longest unit of geological time. Age or stage is the smallest hierarchical geological time unit.
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Many people wanted --- blank --- rather than a free market democracy.
A. government provision or welfare
B. no government
C. tax breaks
Many people wanted government provision or welfare over free market democracy. Option A is correct.
What are the disadvantages of the free market?This economic structure promotes private ownership and the pursuit of profit, strengthening capitalism and globalization. Although this system generates economic development for a country, it is also capable of strengthening social inequality, since most of the population does not have the same income opportunities.
Therefore, government provision could also institute the development of individuals through the institution of public policies that promote entrepreneurship, employment, education and well-being.
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scientists use a machine called a(n) to study earthquakes.scientists use a machine called a(n) to study earthquakes.
Seismometer is the machine that scientists use in order to study earthquakes.
A seismometer is a device that detects ground noises and trembling brought on by explosions, earthquakes, and volcanic eruptions. A seismograph is typically made up of these along with a timing device and a voice recorder. A seismogram is the result of such a device, which was previously recorded on paper or film but is now captured and analysed digitally. Such information is utilised to locate, identify, and investigate earthquakes as well as the internal structure of the Earth. Simple seismometers are hung from a frame that moves in response to any observed motion and are sensitive to the up-and-down motions of the Earth. A measurement of the vertical ground motion is provided by the relative motion of the weight and the frame.
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....................color is used on map to represent water bodies
Answer:
blue color
Explanation:
Blue is commonly used to represent bodies of water.
explain the differences between western boundary currents, such as gulf stream, and eastern boundary currents,such as california current, with respect to: (a) where they come from (low or high latitude); (b) the temperature of the water they transport (warm water/cold water); (c) their effect on coastal climate (do they make it warm and humid or cold and dry?); (d) presence or absence of upwelling? (2 pts).
Warm, deep, narrow, and swift-moving currents known as western boundary currents develop on the western side of ocean basins as a result of western intensification.
A strong, warm, and swift Atlantic Ocean current known as the Gulf Stream starts at Florida's southernmost tip and moves eastward along the east coasts of the United States and Newfoundland before crossing the ocean. Like a sizable conveyor belt, the Gulf Stream System transports warm surface water from the equator north and sends back cold, low-salinity deep water in the opposite direction. This strong circulation of warm water affects Florida's east coast's climate, keeping winter temperatures higher and summer temperatures lower than the rest of the Southeast. Western European nations are warmed by the Gulf Stream because it extends into Europe. As a result of the current's interaction with the seafloor, turbulence and upwelling are created. These phenomena encourage the growth of plankton and draw small fish, which in turn draw larger predators like swordfish, sailfish, and marlin.The shallow, wide, and slowly moving eastern border currents. They are on the eastern side of the oceanic basins. Localized upwelling and filaments of upwelled water moving offshore are characteristics of eastern boundary currents. The cold water from the polar region is transported southward by the California Current, which flows down the west coast of the United States and keeps the west coast of the country cooler than the east. According to scientists, the California Current is an eastern boundary current. Strong current systems flow along the east side of all the world's major ocean basins. They frequently experience severe upwelling and move water in that direction.Learn more about Gulf Stream, here
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course hero the well data indicate that the top of the water table is deepest in which general area of the map? a) northeast corner of the map b) southeast corner of
The northeast portion of the map is the general area where water table is at its deepest, in accordance with the well data.
An easy definition of a mapThis map, which is often drawn on a horizontal plane, is a visual representation of specific qualities of a region. Maps give clear, observable information about the world. To explain about it, they give examples of the shapes and sizes of the world's countries, as well as the placements of its features and the lengths between regions.
What makes it a map?The word "map" originates from the old Latin phrase mappa mundi, where mappa denoted a cloth or napkin but mundi denoted the entire world. As a result, the word "map" was shorthand for a two-dimensional rendering of the earth's surface.
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which of the following does not affect the glacial erosion? a) periglacial conditions b) thickness of the ice c) rate of ice flow d) roughness of terrain e) bedrock structure
Answer: a. periglacial conditions
territorial behavior will typically evolve if holding a territory provides to the animals that exceed the of holding that territory.
Territorial behavior usually changes if maintaining a territory offers advantages to the animals that outweigh the drawbacks of doing so.
What fuels aggressive territoriality?A dog may exhibit territorial behavior for a variety of reasons aside from instincts. Aggressive territorial behaviors can be brought on by a lack of early socialization, delayed sexual development, external conditions, intermarriage, natural instincts, or an underlying medical problem.
Is being territorial an acquired trait?When children experience owning, utilizing, and caring for possessions, develop the trade and sharing skills necessary for life, and learn to define and respect boundaries, they begin to learn the first territorial lessons of life.
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which of the following does not exert a major influence on earth’s overall climate? group of answer choices the daily rotation of earth on its axis, and its annual revolution around the sun the distribution of land masses and oceans, in combination with earth’s topography the concentrations of the specific gases in earth’s atmosphere the annual amount of solar radiation that reaches earth’s surface the seasonal development of temperature inversions in geographical basins
The seasonal development of temperature inversions in geographical basins does not exert a major influence on earth’s overall climate.
The temperature of the Earth has undergone a number of significant changes, according to geological records. These have been brought on by a variety of natural phenomena, such as variations in the sun's activity, volcanic emissions, changes in the Earth's orbit, and carbon dioxide concentrations (CO2). Usually, global climate change happens over hundreds or millions of years and is quite sluggish. Research indicates that, in contrast to what is shown in geological records, the current climate is changing more quickly. Our climate is affected by the Sun's fluctuating energy output, which is not consistent throughout time.
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Which type of hard stabilization increases beach erosion? choose all that apply.
Type of hard stabilization increases beach erosion is Groin and Jetty.
A jetty is a rigid structure used to maintain upwelling shores to limit the transport of coastal sediments from the deployment site. You have to catch the sand transport by the current. The
groin is another type of vertical bank structure located adjacent to the tidal inlet to control the movement of the inlet. Both are used to destabilize coastal systems and disrupt natural sedimentary regimes.
What is hard stabilization?Hard stabilization is the use of engineered barriers to prevent erosion.
Other fixed stabilizing structures, such as breakwaters and revetments, are constructed parallel to the beach to protect the shoreline from wave forces.
Solid stabilizing structures such as sand barriers are built perpendicular to the shore to prevent sand movement along the shore and protect the beach.
These structures are designed to last for years but are not always the ideal solution as they detract from the visual splendor of the beach. In addition, they affect the habitats and breeding grounds of native coastal species, disrupting natural processes in ecosystems.
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Topic Readiness Remediation:
1. How can you tell whether something see is a living or non-living thing?
Answer:
Through traits of reproduction or adaptation.
Explanation:
Which of the following will not promote glaciers to advance?
1. Especially heavy winter precipitation
2. Global warming
3. Cool summers
4. More winter snow and less summer melting
5. Drying of climate
2. Global warming
(We are in an interglacial of the recent Ice Age and glaciers would likely be advancing now or in a few centuries except for global warming, which is causing glaciers worldwide to retreat. In many parts of the world, glaciers may be gone in students' lifetimes!)
Global warming will not promote glaciers to advance. The phenomena of rising average air temperatures close to Earth's surface over the last 150–200 years is known as global warming.
Since the middle of the 20th century, researchers studying climate have gathered extensive data on a variety of weather events, including temperature changes, precipitation amounts, and storms, as well as on factors that have an impact on climate, like ocean currents and the chemical composition of the atmosphere. These findings show that the Earth's temperature has changed on practically every timescale imaginable from the beginning of geologic time and that human actions, at least since the Industrial Revolution, have had an increasing impact on the rate and scope of current climate change.
Climate change, which refers to modifications in the full range of characteristics that define climate, is a more widespread phenomenon that is related to global warming. Changes to wind patterns, ocean currents, and other aspects of the Earth's climate are also a result of climate change, in addition to variations in air temperature. Typically, one can think of climate change as the result of several different natural forces acting simultaneously but on different timescales. Climate change has always included an "anthropogenic," or exclusively human-caused, component, and this anthropogenic component has grown in significance over the past two centuries during the industrial era. Any warming of the near-surface air during the previous two centuries that can be linked to anthropogenic causes is specifically referred to as global warming.
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as diverse as they may at first seem, the artworks produced on the expansive continent of africa and in the remote islands of the pacific ocean have some intriguing similarities. which of these figures was created by an african artist and which was made by a pacific island artist?
Standing man was created by an african artist and weird man statue with hair was created by a pacific island artist.
The classic techniques, symbols, and materials of contemporary Pacific art are still used, but they are also envisioned in a variety of current forms, demonstrating the complexity of historical, geographical, and cultural interactions. The mankishi of the African, or the broader community, tend to be artistically consistent, while the ones of the individual show a variety of aesthetic philosophies. On this one, 13 copper tacks called malengyela (plural elengyela) are visible. They are inserted into holes on the head and abdomen.
Oceanic art, also known as Oceanian art, refers to the artistic creations made by the indigenous people of Australia and the Pacific Islands, including places as disparate as Hawaii and Easter Island.
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the ural mountains in central russia are a mountain range in the middle of a continent. how did this happen?
The Ural Mountains are a mountain range in central Russia. When Europe and Siberia collided 200 to 300 million years ago, they formed a range in the center of the new continent.
The Ural Mountains run 2500 km northward-cold through western Russia and form the edge middle from two points Europe and Asia. Since the 17th centennial, the mountains were used for their deposits of iron, law enforcement officer, golden, coal, lubricate, mica and gemstones.
The Ural Mountains have rich possessions, containing ingot ores, bitumen, and rare and almost-precious rocks. Since the 18th centennial, the sierras have contributed considerably to the not organic area of the Russia economy. A continent is one of the various big land masses. Generally identified by practice alternatively some strict tests, until seven terrestrial regions are usually seen as the shore.
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Which direct route would a person travel from Casper to the Grand Teton National Park
Answer:
west on US highway 20 26 to Riverton, continue on highway 26 west then merge onto US highway 26 287 to Grand Teton National Park
Explanation:
if you know that the chuckanut formation was deposited sometime during the tertiary (66-2.6 million years before present), then based on this climate reconstruction data, which hypothesis is true?
The past climate in Seattle was warm enough to support palm species. Therefore, the Chuckanut Formation was deposited at its current latitude.
The city of Seattle has a temperate climate, which the main climatic classification (Köppen: Csb) places in the Mediterranean zone, though some sources place it in the oceanic zone. It has mild, mostly dry summers and cool, wet winters, combining the best qualities of both. The weather is sometimes referred to as having a "modified Mediterranean" climate because it is cooler and wetter than a "true" Mediterranean climate but still has a dry summer (which has a significant impact on the vegetation in the area). The city and its surroundings are in USDA hardiness zone 8b, while a few isolated coastal pockets are in zone 9a.
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For centuries, arab herders (bedouins) adapted to the arid desert land by being nomads due to the lack of.
For centuries, Arab herders (Bedouins) Adapted to the arid desert land by being nomads due to the lack of farmland (all desert).
The nomadic Arab tribes known as Bedouin, Beduin, or Bedu historically lived in the desert regions of Mesopotamia, the Levant, North Africa, and the Arabian Peninsula. After Islam spread throughout the Arab world, the Bedouin population, which had its beginnings in the Syrian and Arabian Deserts, expanded throughout West Asia and North Africa. The Arabic word badaw, which means "desert dweller" and is used to describe sedentary people in English, is the source of the word bedouin. From the vast deserts of North Africa to the rocky sands of the Middle East, Bedouin territory is spread out. They have historically been divided into tribes, or clans, and they have a shared culture of herding goats and camels.
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Aside from low birthrates and high death rates, what can cause a country's population to decline?
Answer:
Another reason why the population of a country decreases is the emigration or displacement to other places by natural or human causes, for example: lack of resources for the support of all people, the appearance of diseases that reach the levels of pandemic or epidemic, the appearance of new and better opportunities in another place that makes it attractive for people to emigrate, a persecution, an armed conflict, a religious conflict and many others.
Explanation:
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if one earthquake is 100 times as intense as another, how much larger is its magnitude on the richter scale? (round your answer to one decimal place.)
If one earthquake is 100 times as intense as another, its magnitude on the Richter scale is larger as 2.
We are looking for the quantity M1 - M2.
M1 = ㏒ (I1/S)
M2 = ㏒ (I2/S)
I1 = 100I2
M1 - M2 = ㏒ (I1/S) - ㏒ (I2/S)
M1 - M2 = (㏒ I1/S) - (㏒ I2/S)
M1 - M2 = (㏒ I1 - ㏒S) - (㏒ I2 - ㏒S)
M1 - M2 = (㏒ 100 I2 - ㏒S) - (㏒ I2 - ㏒S)
M1 - M2 = (㏒ 100 + ㏒I2 - ㏒S) - (㏒ I2 - ㏒S)
M1 - M2 = ㏒100 + ㏒I2 - ㏒S - ㏒ I2 + ㏒S)
M1 - M2 = ㏒100
M1 - M2 = 2
Charles F. Richter and Beno Gutenberg, two American seismologists, developed the Richter scale (ML) in 1935 as a numerical indicator of an earthquake's size. The height of the largest seismic wave, as measured by a seismograph, is used to calculate the logarithm of the earthquake's magnitude. The original Richter scale has been replaced by other, more accurate scales in modern scientific practice, but it is still frequently misnomered in news reports of earthquake severity as the logarithmic scale used to measure earthquakes.The Richter scale was initially developed to quantify the size of earthquakes of moderate size (i.e., magnitudes 3 to 7), using a numerical value that would allow earthquake sizes to be compared. The scale was created for earthquakes that happened in southern California, were detected by the Wood-Anderson seismograph, and had epicentres that were less than 600 km (373 miles) away from the seismograph's location. Seismographs of the present day, however, can be calibrated to calculate Richter magnitudes, and new techniques for determining earthquake magnitude have been developed to produce results that are still consistent with those obtained using the Richter scale.Learn more about Richter scale, here
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Canada's most easterly province.
Newfoundland and Labrador
Canada’s Most Easterly Province: Newfoundland and Labrador 3 day* Customized Tour for Groups
Canada’s Most Easterly Province
From Native Canoes To Coastal Steamers For centuries marine activity has been intertwined with coastal life in Canada’s most easterly province of Newfoundland and Labrador. The island of Newfoundland and its vast mainland...