Chemistry, asked by nikithamaheshmanur, 1 year ago

chalk consists of A.calcium B.carbon dioxide C.oxygen D.nitrogen

Anonymous: calcium

Answers

Answered by Monica695

1

HELLO MATE

The chalk consists of calcium.....

HOPE it helps...

nikithamaheshmanur: thank u

Answered by princeraj91

2

A. calcium carbonate.........

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