1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
MArishka [77]
3 years ago
9

Where is the temperature of the mantle material greater?

Geography
1 answer:
kompoz [17]3 years ago
5 0

Answer:

At the boundary with the core.

Explanation:

The mantle is the second layer from the top. It is bordered by the lithosphere above it, or rather by the crust, and by the outer core below it. The mantle is a layer which is in viscous state, being mostly consisted of molten metals and rocks. The temperature of this layer is not the same all throughout it, but it varies a lot. The temperature at its top part is around 200 C degrees, while the temperature at its bottom is around 4,000 C degrees. There's two reasons for this. One is that the core is very hot, so it makes the bottom part of the mantle very hot as well, and the other one is that the lithosphere is much cooler, as well as constantly getting new, cold, crust in it, which makes its top part much cooler. The mantle is the layer responsible for the movement of the tectonic plates on the surface, as it is the layer where the convection currents occur and drive the plates' movement.

You might be interested in
What was the lowest tide? What moon phase was it in
melisa1 [442]

Answer:

The highest high tides, and lowest low tides occur during a new/full moon.

Explanation:

This is also called spring tides where you have two extreme types of tides. These tides happen when the sun, moon, and earth line up.

8 0
3 years ago
In what way was Sumer both a monarachy and theocracy?
Ivenika [448]
 Because the king was an absolute ruler as well as a leading religious official.
4 0
3 years ago
Describe a very morning on way to school​
Goryan [66]
I would be all ready in my clothes and make sure I have all the materials I need for the day!!!
8 0
3 years ago
A series of maps, spanning a long period of time for a region, could be best used to show... a b how beliefs and practices withi
jeyben [28]

The correct answer is D. How national borders in a region change over time.

Explanation:

The main purpose of maps is to show geographical features including natural physical features such as mountains or rivers, and political features that refer to the use of land by humans and the divisions created by them. Due to this, through maps, it is possible to visually show cities, states, regions countries, etc. In this context, a series of maps can be used to show the evolution or change of national borders because this is part of political features. Also, other aspects such as policies, beliefs, or economic events are not geographical and due to this cannot be depicted through maps.

7 0
3 years ago
Which of the following best describes "overburden"?
yulyashka [42]

Answer:

B. Rock and soil that is removed to mine ore.

Explanation:

Overburden is a material or substances that is present above the metal ore. This metal ore is present inside the rock and soil so for its extraction the rock and soil must be removed that is present above it. Metal ore such as gold, silver,coal, iron and platinum are present inside the earth crust. These metals are not present in pure form some soil particles or other substances are present with it which is removed with the help of various instruments and machines.

8 0
3 years ago
Other questions:
  • Why are junk bonds more popular during a bear market?
    5·1 answer
  • Which region of Europe had the fewest European Community members by the 1970s? A. Western Europe B. Northern Europe C. Southern
    15·1 answer
  • What forms from the chemical weathering of feldspar?
    14·1 answer
  • The largest European city which isn't actually a capital of a country is what?
    6·1 answer
  • The Himalayas separate _____________
    13·1 answer
  • Which statement is true?
    6·2 answers
  • What is a barrier island?
    10·2 answers
  • These nations have large supplies of petroleum. Bahrain Israel Jordan Libya Saudi Arabia United Arab Emirates
    6·1 answer
  • ¿Cuáles son los seis estados con mayor
    8·1 answer
  • .<br> 2. The flower represents a<br> 10 points<br> grafting<br> O cutting<br> O runner<br> bulbs
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!