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Alex Ar [27]
2 years ago
5

How many of the listed items are elements?

Biology
2 answers:
Deffense [45]2 years ago
7 0

Answer:

C

Explanation:

5 Copper, sulfur, gold, iron, and aluminum are elements, as their symbols suggest. The other four substances are compounds with two elements each.

SCORPION-xisa [38]2 years ago
4 0

Answer:

copper sulfur

Explanation:

copper sulfur gold iron Aluminum

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