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1) Which pure substance is composed of more than one element? A. carbon B. gold C. water D. sodium​
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1) Which pure substance is composed of more than one element?

A. carbon

B. gold

C. water

D. sodium​

User David Nesbitt
by
6.4k points

1 Answer

6 votes
C. water

It’s chemical formula is H2O, made of both hydrogen and oxygen.
User Tim Gage
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