Chemistry, 05.05.2020 08:11 montgomerykarloxc24x

Chemical formula table
Substance Formula/Symbol
Iron Fe
Sodium chloride NaCl
Carbon dioxide CO2
Aluminum Al

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

Answers: 1

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Chemical formula table
Substance Formula/Symbol
Iron Fe
Sodium chloride NaCl
...

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