What is crofesima?and what is Nifesima?
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Answered by
16
dear here is your answer..
crofesima--- Sial refers to the earth's crusts upper layer, it is made up of rocks abundant in silicate and aluminium based minerals. ... Sima is the earth's crusts lower layer and contains rocks with an abundance of magnesium silicate minerals, the word Sima is an amalgam of the first two letters of Magnesium and Silica.
nifesima ----Sial refers to the earth's crusts upper layer, it is made up of rocks abundant in silicate and aluminium based minerals. ... Sial refers to the earth's crusts upper layer, it is made up of rocks abundant in silicate and aluminium based minerals.
hope it's helpful for you....
crofesima--- Sial refers to the earth's crusts upper layer, it is made up of rocks abundant in silicate and aluminium based minerals. ... Sima is the earth's crusts lower layer and contains rocks with an abundance of magnesium silicate minerals, the word Sima is an amalgam of the first two letters of Magnesium and Silica.
nifesima ----Sial refers to the earth's crusts upper layer, it is made up of rocks abundant in silicate and aluminium based minerals. ... Sial refers to the earth's crusts upper layer, it is made up of rocks abundant in silicate and aluminium based minerals.
hope it's helpful for you....
Answered by
11
Explanation:
CROFESIMA is the content of the mantle.Its chemical composition is Chromium (Cr),Iron( Fe),Silica(Si),and Magnesium (Mg).
NIFESIMA Is the second content of the mantle. It's chical composition is Nickel (Ni),Iron(Fe),Silica(Si) and Magnesium(Mg).
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