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Question 15 of 27 Submit How many of the following are elements: CO2, CH4, S3, Coo, grape juice, salt water, mud, NaCl, HNO3,


Question 16 of 27 Submit How many of the following are substances: SO3, F2, H2O, NaCl, HCI, 12, As, HAsO4, air? A) 1 B) 3 C)
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15) C02 - Compound Grape Juice - Solution CH4 - Compound Salt water solution S8 - Molecule Mud Mixture 6o - Molecule Nace - C

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