Question

what are the metals like Na , K, Co, and Mg never found in their free states in nature ?

Answer 1

HEY MATE HERE IS YOUR ANSWER...

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Na, K, Ca and Mg are alkali and alkaline earth metals. They are most reactive metal and readily react with atmospheric oxygen and other gases. Therefore they are found in nature in the form of their compounds. 




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HOPE IT HELPS YOU MATE.......





BY GURVEER.
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Answer 2

Mercury and gallium is also metal but it come in exception.