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21-01-2017
Biology

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A compound will have a covalent structure if it is made from?
A. only metals.
B. an alkali metal.
C. only non-metals .
D. a metal with one or more non-metals.

please explain too

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Аноним Аноним

21-01-2017

the answer is C, because covalent compounds can only form between those that are gases (at least at first)

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