Question

mention the layers of interior ​

Answer 1

Answer:

1)Earth can be divided into three main layers:

• the core,
• the mantle
• the crust.

2) Each of these layers can be further divided into two parts:

• the inner
• outer core,
• the upper and lower mantle and the continental and oceanic crust.

Explanation:

Answer 2

Explanation:

The structure of the earth’s interior is divided into three layers namely the crust, the mantle, the core.

• Crust is the outer layer of the earth, where we live. The major elements of crust are silica (Si) and aluminium (Al). Hence it is named as SIAL.

• Mantle is the intereior part beneath the crust. The major elements of the mantle are silica (Si) and magnesium (Mg). Hence it is called SIMA.

• The core is the innermost and hottest layer of the earth. It is composed mainly of nickel (Ni) and iron (Fe). Hence it is called NIFE.

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