Question

Is crust also known as sima? ​

Answer 1

Answer:

In geology, sima (/ˈsaɪmə/) is an antiquated blended term for the lower layer of the Earth's crust. The sima layer is also called the 'basal crust' or 'basal layer' because it is the lowest layer of the crust. Because the ocean floors are mainly sima, it is also sometimes called the 'oceanic crust'.

Answer 2

Answer:

No

Explanation:

crust is known as lithosphere not as sima

sima is the innermost this in the Earth and it has silica and magnesium*but* crust is the uppermost layer so that sima and crust are different different things

hope this may help u