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vampirchik [111]
3 years ago
6

Which element is so reactive it is found in nature only in compounds?

Biology
1 answer:
tatuchka [14]3 years ago
4 0
Na (sodium), because alkali metals are not found freely in nature due to their high reactivity. (In this group are lithium (Li), sodium (Na), potassium (K), rubidium (Rb), caesium (Cs), and francium (Fr).
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