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3 years ago

A nugget of gold has a mass of 28 grams and a volume of 1.45 cubic centimeters. What is the density?

Chemistry

1 answer:

Travka [436]3 years ago

7 0

Answer:

0.01931034

Explanation:

Steps:

ρ = m/v

28 gram

1.45 cubic meter

= 19.310344827586 gram/cubic meter

= 0.019310344827586 kilogram/cubic meter

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Answer:

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Explanation:

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PV=nRT

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$K.E.=\frac{3}{2}\times K\times T$

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