The HIGHER the temperature at which magma cools:
the smaller the crystals and the more felsic the composition
the larger the crystals and the more felsic the composition
the larger the crystals and the more mafic the composition
the smaller the crystals and the more mafic the composition

Answers

Answer 1

Answer:

he larger the crystals and the more mafic the composition

Explanation:

Temperature at which minerals crystallize can determine the nature of composition of the rock and the crystal sizes.

When a magma crystallizes at high temperature, the mineral grains have enough time to aggregate around a nuclei. This makes the sizes big. Mafic minerals are know to crystallize at high temperatures. Felsic minerals differentiate at low temperatures.

Related Questions

In medieval feudalism, vassals gave their allegiance to a __________ in exchange for land.

_______________________________________________________

A) king


B) lord


C) peasant


D) serf

_______________________________________________________

Please select the best answer from the choices provided


A)


B)


C)


D)

_______________________________________________________

Answers

Answer:

(C)   peasant

Explanation:

Answer:

its B lord

Explanation:

Which diagram represents folded rock layers?

Answers

Answer:

3.

Explanation:

i think it is 3. because it is flat  and has the best diahram

The 3rd diagram represents folded rock layers.

Anticlines are arch-shaped folds in which rock layers are upwardly convex. The oldest rock layers form the core of the fold, and outward from the core progressively younger rocks occur. A syncline is the opposite type of fold, having downwardly convex layers with young rocks in the core.

What causes folded rock layers?

The folds arise as a result of the tectonic pressure and stress in the rocks and rather than fracture, they fold. They are easily visualized by the loss of horizontality of the strata. When tectonic forces act on sedimentary rocks are a number of characteristic forms.

What are layered rocks called?

Rock layers are also called strata (the plural form of the Latin word stratum), and stratigraphy is the science of strata. Stratigraphy deals with all the characteristics of layered rocks; it includes the study of how these rocks relate to time.

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Describe the weather phenomenon El Niño and La Niña in your own words.

Answers

The term El Niño refers to the large-scale ocean-atmosphere climate interaction linked to a periodic warming in sea surface temperatures across the central and east-central Equatorial Pacific. La Niña episodes represent periods of below-average sea surface temperatures across the east-central Equatorial Pacific. Global climate La Niña impacts tend to be opposite those of El Niño impacts. In the tropics, ocean temperature variations in La Niña also tend to be opposite those of El Niño. Hope this helps!

Answer:

An El Niño condition occurs when surface water in the equatorial Pacific becomes warmer than average and east winds blow weaker than normal. The opposite condition is called La Niña. During this phase of ENSO, the water is cooler than normal and the east winds are stronger. El Niños typically occur every 3 to 5 years.

1 + 1 = 11, right??


.

Answers

Answer:

no 1+1 is 2

Explanation:

I would like to talk to your math teacher she needs to get fired lol

Which is the best example of how one form of pollution affects another?

The fumes from a dam’s hydroelectric power causes air pollution.
Chemicals seeping from a manufacturing plant causes air pollution.
The use of natural fertilizer on infertile soil causes soil pollution.
The use of pesticides on plants causes air and water pollution.

Answers

Answer:

The use of pesticides on plants causes air and water pollution.

Explanation:

The use of pesticides on plants which causes air and water pollution is an indicator of how one form of pollution affects another.

Pollution is the introduction of harmful substances into the environment. These materials called pollutants renders the environment unfit.

In this problem, we are looking for pollutant that causes more than one form of pollution. Application of pesticides on plants is a good example. When the pesticide gets into the air, it is not good for the environment. Pesticides carried into water bodies can also cause water pollution.

Answer:

D The use of pesticides on plants causes air and water pollution

Explanation:

Edge 2020 Quiz

what is the advantage of volcano​

Answers

Answer:

It is able to create more landscape. It doesn't erupt very often.

what kind of landscapes does winnipeg have?

Answers

Answer:

In Winnipeg, the climate can be described as humid- as is much weather in Canada, the weather does not grow extremely hot, and people experience very cold winters. The differences in temperatures between winter and summer are quite significant, as the summer and spring are the most humid, and the warmest, whereas the winter and fall are subjected to cold, much less humid weather and temperatures. Winnipeg is a plain, so weather such as flooding is much more likely to happen than in other regions.

Hope my answer helped :)

what are the three subsections of movement

PLEASE HELP

Answers

Answer:

Complexicity, Controversary atlases and simplicity

Explanation:

Why are rock samples from the solar system useful for determining the age of earth?

Answers

Answer:

Also, because Earth formed as part of our sun's family of planets – our solar system – scientists use radiometric dating to determine the ages of extraterrestrial objects, such as meteorites. These are space rocks that once orbited our sun, but later entered Earth's atmosphere and struck our world's surface.

Explanation:

what kind of landscapes does hamilton have?(plz say it in ur own words and dont search it up) plzzz help a dumb person like me:((( i beg u plz

Answers

Answer:

Hamilton, Ontario consists of a chilly climate that often fluctuates throughout the year. In this region, the weather is warmer throughout the spring and summer, as most seasons are, but the overall temperature does not change much. The climate itself is quite dry, though it is often the most humid around September. Hamilton only gets a few inches of rain at the most, making the climate much less humid than many regions of the world.

Hope my answer helped! If it did, giving me Brainliest would be greatly appreciated :)

can someone please help me .. will mark brainliest!

Answers

Answer: Chinese immigrants from Beijing

Explanation:

2 ways that Jews were targeted by the Catholic Church during Pope Paul IV's reign

Answers

Answer:

He strengthen the influence of Inquisition and also created ghettos for Jews in the city of Rome, and even made them wear badges that was one way of presenting the difference between them and Christians. He even was encouraging Christians to treat Jews as they are citizens of less importance.

Explanation:

Pope Paul IV is regarded as one of the most infamous Popes in history because of his attitude toward other religions. He issued a (in)famous document, in which he ordered that the Jews should be distinguished from Christians. Jews even had to pay a building of their ghetto in the city of Rome.

What is one of the major purposes of the World Trade Organization?A.to help countries establish trade barriersB.to encourage free trade among countries C.to promote understanding of other culturesD.to provide nations with a place to display their new products

Answers

 la letra "a"

Explanation:

Answer:

la letra "a"

Explanation:

what is 30+30 i really know xd

Answers

Answer:

BRRRRRRRRRRRRUUUUUUUUUUUUUH IT'S 348642368432680423068324607642367432643261264083634164802306423683421683241646231648032674268043086432168042836643267423084363478261483726487236746321864238164028364263462364216428376468231462317426423646210674203746326423643616742306234643266423674236342684236865860842803682340283608751372567423978234742315702847238742O31

Explanation:

Answer:

60

Explanation:

30 + 30 = 60

It can also be written as 30 x 2.

URGENT PLEASE HELP

Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used Match the words with their definitions​

Answers

Answer:

A=a vertical intrusion

B=a horizontal intrusion

C=a natural upward movement of rock layers

D=a crack across rock layers caused by moving plates

Explanation:

The correct match of the words with their definitions​:

A=a vertical intrusionB=a horizontal intrusionC=a natural upward movement of rock layersD=a crack across rock layers caused by moving plates

What is a crack across rock layers caused by moving plates?

In the earth's crust, faults are movement-causing fractures. These might be extremely big (like the actual tectonic plate borders) or very small. An earthquake occurs when stress builds up along a fault and is then abruptly released. Simply said, a fracture is a fissure in the crust that is immobile. According to the direction of relative movement along the fault, faults are categorized.

The relative positions of the plates upon movement are referred to as the hanging wall and foot wall, respectively. These words derive from where a miner would stand and from where they would hang their light since economic minerals frequently grow along faults. Normal faulting happens when two plates move apart, causing one to slide down relative to the other.

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Positive Human
Effects on Habitats

Answers

Humans have positively and negatively effected their habitats in a multitude of ways. The have helped their habitat in protecting endangered plant and animal species, cleanup of oceans, lakes, and land, and through planting trees.

Which statements describe Etruscan influences on Roman economy and culture? Choose three correct answers.
__________________________________
A) They taught the Romans to build temples.

B) They showed Romans how to trade with other civilizations.

C) They made statues of gods and goddesses with human features.

D) They provided new legends for the founding of Rome.

E) They decreased trade with neighboring territories.
__________________________________________

Answers

Answer:

A, B and C.

Explanation:

Hope this helped!

Answer:

B,D,E

Explanation:

that had developed agriculture, craft and trade that was a base for development of Roman economy. They traded with the tribes that surrounded them.and inherited many of their own cultural and artistic traditions, from the spectacle of gladiatorial combat, to hydraulic engineering, temple design, and religious ritual, among many other things

What native group occupied the smallest area of Canada?

Answers

Answer:

here is you answer↧

Beaver

Explanation ↓

Beaver, self-name Dane-zaa, Dane-zaa also spelled Dunneza, a small Athabaskan-speaking North American First Nations (Indian) band living in the mountainous riverine areas of northwestern Alberta and northeastern British Columbia, Canada. In the early 18th century they were driven westward into that area by the expanding Cree, who, armed with guns, were exploiting the European fur trade. The name Beaver derives from the Indian name for their main site, Tsades, or River of Beavers, now called the Peace River.

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have a nice day / night ^^

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shadow [or firecatUwU]

explain the two main sources of water in malaysia​

Answers

Based on this fact, Malaysia is a country with abundant water resources. Streams and rivers with and without impounding reservoirs contribute 98 percent of total water used in Malaysia; the remainder is contributed by groundwater.

Miguel used the graph below to convert temperatures in degrees Fahrenheit (F) to Celsius (C).

Answers

Answer:B

Explanation:

I just took the test

Answer:

Increases

Explanation:

list down at least three postive and negative impacts of rapid population growth.

Answers

Answer:

positive- increased labour force

             - expansion of tax bases

             - Industrial, Medical, and Agricultural Innovation

negative- shortage of resources

              - buildup of wastes

              - pollution, deforestation, global warming

(Please ANSWER!) Why do clouds, and sometimes precipitation, typically form along a frontal boundary such as a warm front?

Answers

Answer:

condensation

Explanation:

the water in the atmosphere condenses around the particles

not sure if that the answer you're looking for but I hope that helps

can someone please help me .. will mark brainliest !

Answers

Answer:

plate tectonics which collide every time a earthquake occurs

Explanation:

Answer:

Plate Tectonics

Explanation:

Since they are plates, the magma below it moves them which creates earthquakes and volcanoes.

Why do most Chinese people live in eastern China?

Answers

Answer:

because

Explanation:

China's east coast ended up being to densely populated because that's where the rivers, sea-shores, and canals to ship soldiers, food, and goods are located.

Most Chinese people live in eastern China because there are less mountains and rainfalls than the west. Less mountain equals less rainfalls because it block the passage of rain weather systems which cast a shadow of dryness behind them.
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