Geography, asked by tejashreejadhav1979, 9 months ago

(B) Which element is found in both mantle
and crust?
(i) Silica
(ii) Magnesium
(iii) Aluminium
(iv) Iron

Answers

Answered by sumit202286
2

Answer:

2-magnesium 4-iron

Explanation:

this two elements found in both

silica and aluminium are not found in both

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