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22-04-2020
Biology

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Which substance is comprised of more than one element?
aluminum
helium
silver
steel

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chtlo123456789 chtlo123456789

22-04-2020

Answer:

steel

Explanation:

use a periodic table

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306flower 306flower

22-04-2020

Steel. It's a metal made of mainly iron and carbon, as well as other metalloid elements.

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