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

Question

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] · Answer 1 · 2022-05-27T18:33:50+03:00

katrin [286]3 years ago

7 0

D is the correct answer

every other option contains an element

Tatiana [17] · Answer 2 · 2022-05-27T20:16:26+03:00

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.