GEOGRAPHY MIDDLE SCHOOL

What is the main difference between the two layers of the mantle?

Answers

Answer 1
Answer: the inner mantle is solid and super hot while the outer mantle is liquid and not as hot
Answer 2
Answer:

UPPER MANTLE

- Lithosphere (Sial and Sima)

- Asthenosphere (Molten Rock River)

- Mesosphere

LOWER MANTLE

OUTER CORE (Liquid Iron and Nickel)

INNER CORE (Solid Iron Compounds)

When you learn the layers of the Earth there really isn't a lot to explain. It's one of those memorization things. You might be wondering how all the layers came to be. When the Earth was forming billions of years ago, the matter came together. The densest matter moved to the center of the planet. The lighter rocks remained on the surface. When everything was done, the mantle wound up being about 2/3 the mass of the planet.

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Can someone help me and explain plz?

Answers

A =1 if dark means can not be seen

B =2

c=4

D=3

Why does the earth not lose its heat as quickly at night as the moon does?

Answers

The Earth does not lose its heat at night as quickly as the moon because the Earth has an atmosphere. If you don't know what the word atmosphere means, another way of thinking about it is a blanket around the Earth; a blanket that we can see through.
This is because the moon is formed of rock and it can become cooler not like Earth surface of 70% water and 30% land.

South Africa has a population of blank million people who speak blank

Answers

South Africa has a population of 56.72 million people who speak Zulu

Answer:

South Africa has a population of blank 58.78 million people who speak Zulu.

Explanation:

Is most of Northern Chile dry, mountainous terrain on the map?

Answers

its the Chile pepper

Mandarin Chinese is not spoken widely outside of China, yet it is spoken by more people than any other language. What makes this possible?

Answers

It is possible because the population of China is very large.
Immigration? Because many Chinese left China due to civil wars and riots? When they marry or live with locals, they might spread the knowledge of the language

How did judaism and Christianity spread throughout the world

Answers

Quite simply, word of mouth and then deep faith in those that preached.
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The diagram shows a ball resting at the top of a hill. A ball is at the top of a slope at point X. The bottom of the slope is point Y. Which statement best describes the energy in this system? The potential energy in the system is greatest at X. The kinetic energy in the system is greatest at X. Total energy in the system decreases as the ball moves from X to Y. Total energy in the system increases as the ball moves from X to Y.
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