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Helen [10]
3 years ago
5

The table lists the chemical formulas or symbols of a few common substances. Which two substances are compounds? A) aluminum and

iron B) iron and sodium chloride C) carbon dioxide and aluminum D) sodium chloride and carbon dioxide
Chemistry
2 answers:
katrin [286]3 years ago
7 0
D is the correct answer

every other option contains an element
Tatiana [17]3 years ago
7 0

The answer is D because both sodium chloride and carbon dioxide contain more than one element. This is indicated by their formulas, which contain the symbols for two elements each.

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