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Biology, 07.10.2020 20:01 bobbycisar1205

Chemical Formulas 1. What does the subscript 2 stand for following the H in H2O?

2. List the atoms that would be found in a molecule of CO2.

3. Why are models used to explain the composition of substances?

4. What can models show us specifically about the makeup of substances on the atomic level?

5. Why are formulas used to describe substances?

6. What does the formula tell us about a substance?

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Chemical Formulas 1. What does the subscript 2 stand for following the H in H2O?

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