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26-12-2017
Chemistry

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A sample of metal has a mass of 12.9 grams and a volume of 29.8 ml. what is its density?

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26-12-2017

Density = mass / volume
Density = 12.9 / 29.8
Density = 0.4329 grams/ml

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Аноним Аноним

26-12-2017

ρ = m/v = 12,9g/29,8ml ≈ 0,4329 g/ml

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