calculate the answer in units of g/cm3.
Note: pm is ”picometer” or 1 x 10-12 m.
calculate the answer in units of g/cm3.
calculate the average density of a single
atom by assuming that it is a uniform sphere
of radius 135.9 pm and its mass is 5.71 ×
10^−22 g. the volume of a sphere is 4
3
π r3
.
answer in units of g/cm3
.
Answers: 3
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If you burn 46.6 g of hydrogen and produce 416 g of water, how much oxygen reacted
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This statement about matter and its behavior is best classified as a
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Note: pm is ”picometer” or 1 x 10-12 m.
calculate the answer in units of g/cm3.
calculate the answer in units of g/cm3.
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