UNIT 2: SUBSTANCES
xercise 21
If 30 mL of water weighs 30 g, and the same volume of mercury we...
Chemistry, 17.12.2020 20:50 toritori4015
UNIT 2: SUBSTANCES
xercise 21
If 30 mL of water weighs 30 g, and the same volume of mercury weighs 408 g.
calculate the densities of water and mercury.
Is tasting an advisable method for identifying substances? Why?
What is the difference between ice, liquid water and steam?
Do you think plastic and rubber conduct electricity?
al Pronerties
Answers: 3
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