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scoundrel [369]
3 years ago
5

1. List Earth's four layers, in order, and tell what makes up each layer.

Biology
1 answer:
Sveta_85 [38]3 years ago
5 0

Answer:

1. The Earth is made up of the inner core (center of earth; hot, dense ball of iron), outer core (surrounding inner core; made up of iron and nickel), the mantle (liquid layer, made up of bits and pieces of other layers), and the crust (the outermost layer of the Earth; the ground we walk on)

2. Earth’s thinnest layer is the crust, amounting for less than 1% of this planet’s volume.

3. The densest layer is the solid metal inner core, the mantle is of intermediate density, and the least dense layer is the lithosphere, particularly the continental lithosphere.

4. Scientists look at these happenings regarding the Earth to find out more about its layers:

1. Seismic waves and earthquakes

2. Volcanoes

3. Principles of density

​4. Earth is magnetic

Hope this helps.

Explanation:

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