What are the particles included in Dalton's model?
Dalton hypothesized that the law of conservation of mass and the law of definite proportions could be explained using the idea of atoms. He proposed that all matter is made of tiny indivisible particles called atoms, which he imagined as "solid, massy, hard, impenetrable, movable particle(s)".
John Dalton believed that all matter is composed of microscopic, indivisible particles called atoms, which he saw as solid, massy, hard, impenetrable, moving objects. Subatomic particles were included in his theory (s).
Who was John Dalton?
An English scientist, physicist, and meteorologist by the name of John Dalton FRS. He is most recognized for his work on color blindness research and for introducing the atomic theory to chemistry. In several languages, color blindness is referred to as "Daltonism," after him.
Dalton proposed that the concept of atoms could be used to explain the laws of conservation of mass and definite proportions. He proposed that atoms, which he described as "solid, massy, hard, impenetrable, moving particle(s)," are the smallest, indivisible units of matter.
Therefore, John Dalton included subatomic particles in his theory.
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a) How Much Does the Sky Weigh?
b) How Much Does the Earth Weigh?
Will mark brainliest :)) help quickkk
Answer:
Earth-5.9736×10^24 kg
Now for air this can be different over sea level and in different areas
Air-weighs 14.7 psi or pounds per square inch at sea level also meaning about 15 pounds are pressing down on every square inch of you.
Prediction: How do you think a summer day in San Francisco will be different from Kansas
-it’s only a prediction I need it for a assignment
Answer:
i think its becuase there is a ocean near francisco and it absorbs heat but kansas city has more thermal hot spring so its more hot in kansas im not sure just give a try
Answer:
the temperature would most likely be different
Find the area of the shaded region. Round to the nearest hundredth where necessary.Immersive Reader (1 Point)
Answer:
84.8 centimeter square
Explanation:
An area is defined as an extent of a space or a region in a two dimension or in a plane. It is the measure of the how much space it occupies in a plane.
In the given figure,
Radius of the circle, r = 6 cm
We have to find out the area of the shaded region which is a sector.
Therefore, area of the shaded region is given by :
[tex]$A_{\text{shaded region}}=\frac{\theta}{360}\times \pi r^2$[/tex]
[tex]$=\frac{270}{360}\times \pi \times 6^2$[/tex]
[tex]$=\frac{9720 \pi}{360}$[/tex]
[tex]$=84.82 \ cm^2$[/tex]
[tex]$=84.8 \ cm^2$[/tex] (rounding off)
how does mulching conserve soil water
Answer:
Mulch conserves soil moisture by reducing evaporation of water on sunny and windy winter days. Mulch helps prevent soil cracks from forming and exposing roots to cold temperatures and winter drying.
Explanation:
sources:
drought resources
etc
here's your answer...
What factors have influenced the site and growth of cities? Give examples.
Answer:
industrialization that will read to growing ofAnswer:
1. Availability of social amenities as listed below
a. Availability of water.
b. Availability of good road network.
c. Presence of market.
d. Availability of electric power.
An important way that scientists have been able to study the interior of the Earth is by __________. Group of answer choices measuring how seismic waves are transmitted through the Earth using spacecraft that can detect strong radio waves coming from the center there is no way we can study the Earth's deep interior at the present time studying the exterior, which is made of exactly the same material
Explanation:
Except in the crust, the interior of the Earth cannot be studied by drilling holes to take samples. Instead, scientists map the interior by watching how seismic waves from earthquakes are bent, reflected, sped up, or delayed by the various layers.
An important way that scientists have been able to study the interior of the Earth is by seismic waves.
Who are Scientists?An individual who performs scientific study to increase knowledge in a specific area of the physical sciences is referred to as a scientist. There was no actual ancient counterpart to a modern scientific in ancient times. they engaged in philosophy, which was a forerunner of evolutionary biology and was the systematic examination of creation.
In this, there are very think that need to be considered. The amount and one of them is why the help of seismic waves also see that in studying the interior of the earth.
As if there are any of explosions or earthquakes that help in traveling to the earth's surface is not there also will be drilling holes in samples that would be taken.
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Except in the crust, the interior of the Earth cannot be studied by drilling holes to take samples. Instead, scientists map the interior by watching how seismic waves from earthquakes are bent, reflected, sped up, or delayed by the various layers.
What makes life on Earth possible?
ice and gravity
B
gravity and heat
С
clouds and are
D
water and an
Perhaps the most important step any government can take to apply good stewardship practices to protect natural resources is?
Group of answer choices.
a. pass more laws and regulations.
b. educate its citizens about conservation.
c. stop economic and population growth.
d. refuse international assistance.
Answer:
educate its citizens about conservation
Explanation:
Renewable energy is also known as clean energy and it can be defined as a type of energy that are generated through natural sources or technology-based processes that are replenished constantly. Some examples of these natural sources are water (hydropower), wind (wind energy), sun (solar power), geothermal, biomass, waves etc.
Basically, a renewable energy source is sustainable and as such can not be exhausted.
Natural resources can be defined as substances or materials that exist in nature without human interventions or actions and are capable of being exploited or used for economic benefits. Some examples of natural resources are crude oil, tin, bauxite, lead, gold, soil, water, forest, fossil fuels, gas, coal, limestone, etc.
One of the most important step that can be taken by any government to apply good stewardship practices in order to protect and conserve natural resources is through education of its citizens about conservation.
how many square inches of paper would you need to cover the entire prism?
Answer:
164
Explanation:
hope this helps may i have brainiest and no i did not guess i have prior knowledge
Find the values of x and y that ensure the quadrilateral is a parallelogram
Which of the following can create islands?
Answer: As volcanoes erupt, they build up layers of lava that may eventually break the water's surface. When the tops of the volcanoes appear above the water, an island is formed. While the volcano is still beneath the ocean surface, it is called a seamount. Oceanic islands can form from different types of volcanoes.
Explanation:
What would happen if the rock
sample pictured above was first
exposed to energy from the Earth's
interior and then millions of years
later energy from the sun?
Answer:
Explanation: If originally, sedimentary rocks are exposed to energy from the sun, no changes will occur to them. One will hardly spot any difference in their mineralogical composition as such. ... Heat from the interior can reach a staggering 6000°C which is more than enough to cause a metamorphic change in a body rock.
What are the importance of environment to man
Answer:
Humans need to interact with the environment to obtain our food, water, fuel, medicines, building materials and many other things. Advances in science and technology have helped us to exploit the environment for our benefit, but we have also introduced pollution and caused environmental damage.
what brings about day and night and climate and season.
what is an eclipse
moving people and goods from place to place is called
Explain why DRC is considered the richest, as well as the poorest country on earth? (short answer)
Answer:
Hope it helps
Explanation:
why is it poor Instability from years of wars and political upheaval The war over raw materials in the Congo kills an estimated 10,000 civilians a month.)
why is it rich (The DRC has limitless water, from the world's second largest river, rich soil These mineral reserves are of global importance./
The Democratic Republic of Congo is widely considered to be the richest country in the world regarding natural resources)
I need help pls im confused
Answer:
Blue, purple, red, orange, green, grey. This is what the question is asking I believe. I tried my best and gave effort.
The theory of evolution combines the
principles of
a. natural selection and artificial selection.
b. natural selection and genetic resistance.
c. selective breeding and genetic
inheritance.
d. natural selection and genetic
inheritance.
Answer:
I think is d
Explanation:
natural selection in genetic inherited.
what is stress? (in terms of geology)
Answer:
the stress is the body condition.
when the person are very deep in the thing and hadetak is angandged these called stress
Write or compose your own sentences on the topic "The place i want to visit after pandemic" using the coordinate conjunctions below:
Example: for - We will go to Cebu for we will visit our resort there.
1.for
___________________
___________________
2.and
___________________
___________________
3.nor
___________________
___________________
4.but
___________________
___________________
5.or
___________________
___________________
6.yet
___________________
___________________
7.so
___________________
___________________
Answer:
For we will all go visiting loved ones and enjoy ourselves like old times. We will not take advantage of our priceless times by fighting nor holding grudges for past mistakes but we will make memories That will be engrained in our minds or pictures on our cell phones. It is not time yet, but soon very soon so if you have not already go get Vaccinated so we can all come together and build memories onceagain.
What makes life on Earth possible?
A
ice and gravity
B
gravity and heat
С
clouds and are
D
water and air
Answer:
D
Explanation:
Answer:DExplanation:Water
15. Sea sponges are an
example of
(1 Point)
A. plankton
B. benthos
C. phytoplankton
D. plankton
Answer:
Plankton
Explanation:
The zooplankton is usually the second step in phytoplankton based food pyramids. Many zooplankters are herbivores on the phytoplankton (diatoms and dinoflagellates). Almost every marine animal phylum has a larval stage that can be found in the plankton (sponges, sea anemones, worms, snails, crabs, lobsters, sea stars).
What hemisphere is Mexico in?
Answer:
southern hemisphere
Explanation:
It's south ma boi
What types of characteristics does the HDI examine in determining the development of a country?
Answer:
The HDI considers three indicators of human development, namely, life expectancy, education, and per capita income.
...
The Human Development Index considers three main dimensions to evaluate the development of a country:
Long and healthy life. ...
Education. ...
Standard of living.
Explanation:
2. Why did the Nazis want to restrict the amount of money a Jewish family could have in their possession? For what purposes did Jewish families hide their money?
Answer:
Hitler and the Nazis carried out this policy mainly for two reasons:
Antisemitism: the first reason is simply anti-Semitism. The Nazis hated the Jewish people, they believed that they had too much economic power, and that this power should be reduced.The need for funds: the main economic goal of the Nazis was to boost the German economy in order to finance a powerful military that would take over most of Europe. To achieve this goal, the Nazis needed every possible source of income at their disposal. and the wealth of individual Jewish families was not an exception to this.Jewish families hid their money simply because they knew that otherwise it would be taken away from them. They also had important amounts of wealth invested in the form of equity because economy stocks are harder to confiscate than economy flows.
These diagrams represent the three types of tectonic
plate boundaries.
A
B
с
At which type of tectonic plate boundary is a volcano least likely to occur?
A. A
B. A, B, and C are equally unlikely.
C. C
O
D. B
There won't be any volcanoes caused by this motion because it neither creates nor destroys crust.
When two tectonic plates pass one another, a transform border is created.
Option A is correct transform boundaries
How do plate borders work?This is due to the fact that the Earth's crust is made up of about 20 huge tectonic plates, or "plate boundaries," which roughly fit together and meet.
Plate borders are significant because earthquakes and volcanoes are frequently related to them.
Large amounts of energy can be released as earthquakes when the tectonic plates of the Earth collide.
Because molten rock from deep inside the Earth, known as magma, can move upward at these points where plates collide, volcanoes are frequently found close to plate boundaries.
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describe the carbon dioxide amount in the northern hemisphere.
Answer: 412 parts per million
The concentration of carbon dioxide in Earth's atmosphere is currently at nearly 412 parts per million (ppm) and rising. This represents a 47 percent increase since the beginning of the Industrial Age, when the concentration was near 280 ppm, and an 11 percent increase since 2000, when it was near 370 ppm.
Explanation:
The US economy received all of the following benefits as a result of technological advancements during industrialization except __________.
A.
increased production
B.
reduced costs of consumer goods
C.
increased farm employment
D.
the invention of new products
the answer is c.
Answer: B
Explanation:
The technological and industrial history of the United States describes the United States' emergence as one of the most technologically advanced nations in the world. The availability of land and literate labor, the absence of a landed aristocracy, the prestige of entrepreneurship, the diversity of climate and large easily accessed upscale and literate markets all contributed to America's rapid industrialization. The availability of capital, development by the free market of navigable rivers and coastal waterways, as well as the abundance of natural resources facilitated the cheap extraction of energy all contributed to America's rapid industrialization. Fast transport by the very large railroad built in the mid-19th century, and the Interstate Highway System built in the late 20th century, enlarged the markets and reduced shipping and production costs. The legal system facilitated business operations and guaranteed contracts. Cut off from Europe by the embargo and the British blockade in the War of 1812 (1807–15), entrepreneurs opened factories in the Northeast that set the stage for rapid industrialization modeled on British innovations.
Answer:
Explanation:
C
One species evolves into another through
the process of ?__. (adaptation or
speciation)
Answer:
speciation
Explanation:
The author of this article notes that
nonalignment was "a strategy for maximizing
the flow of foreign aid while minimizing the
restrictions or "strings" attached." What does
this phrase mean?
en
Answer:
This phrase means that nonalignment allowed underdeveloped nations to receive financial assistance from foreign nations without the imposition of conditions.
Explanation:
To "attach strings" to a particular thing is an idiom that means "giving on a condition". The phrase from the passage is saying that nonalignment has several benefits, one of which is that impoverished and underdeveloped countries suffering the aftermath of World War II can benefit and receive assistance from developed nations without these developed nations subjecting them to some conditions.
An example is given in the passage of the United States refusing to help Egypt in building the Aswan Dam because they sought Communist help. The strings attached to the help by the United States is dissociation from communist nations. Nonalignment enabled Egypt to get the help they needed from the Soviet Union.