asked 232k views
3 votes
Which choice is an element?
carbon dioxide
carbon
water
air

asked
User Cdalto
by
8.3k points

2 Answers

3 votes
carbon dioxide and water
answered
User BoomBaby
by
8.3k points
3 votes

Answer:

Step-by-step explanation:

Carbon is the only element listed. Carbon Dioxide consists of Carbon AND Oxygen x2 so this is a compound. As stated earlier, air is a mixture of compounds. Water is another compound consisting of Hydrogen x2 and Oxygen.

answered
User Frank Rueter
by
7.4k points

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