Geography, asked by bkumar86933, 7 months ago

. The main components of the mantle are iron, silicone and:-
(a).nickel( )
(b).magnesium( )
( c).aluminium( )

Answers

Answered by PHANTOM1313
3

Answer:

optn b) mg

Explanation:

Mg _ magnesium

Answered by nisha3755
2

Answer:

b.magnesium

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