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Please help me on thiss

Please help me on thiss-example-1
User HVostt
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1 Answer

2 votes

Answer: 8- 1.3g/mL and 9- 1.75g/cm^3

Explanation:

The questions already included the mass and volume, so all you needed to do is to put the numbers in the formula for density. Density (g/mL or g/cm^3) = Mass (g) divided by Volume (mL or cm^3).


8-

D = M/V

D = 78g/60mL

D = 1.3g/mL


9-

D = M/V

D = 1300g/743cm^3

D = 1.75g/cm^3

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