Chemistry, 02.08.2019 20:00 innocentman69
The density of liquid mercury is 13.69 g/cm 3 . how many atoms of mercury are in a 17 ml sample? use "e" for "×10" and report the answer to at least 4 significant figures.
Answers: 1
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8.98 dm3 of hydrogen gas is collected at 38.8 °c. find the volume the gas will occupy at -39.9 °c if the pressure remains constant.
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Measurements that have similar values are: a. usually accurate b. sometimes accurate c. always accurate d. never accurate
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Which process results in the release of energy stored in the products of photosynthesis? a. polymer synthesis b. depolymerization c. digestion d. cellular respiration
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The density of liquid mercury is 13.69 g/cm 3 . how many atoms of mercury are in a 17 ml sample? us...
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