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Leto [7]
3 years ago
13

Which of these is a compound Salad Carbon dioxide Salt water Potassium

Chemistry
2 answers:
Llana [10]3 years ago
7 0
Carbon dioxide is considered a compound, because it contains two elements joined together: Carbon and two oxygens. 
Sergio039 [100]3 years ago
6 0
It is carbon dioxide
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