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12-10-2018
Chemistry

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what is the density of an object that has a mass of 21 g and a volume of 9 ml?

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dttlan0910pdfgvm dttlan0910pdfgvm

12-10-2018

The formula is density = mass / Volume

density = ?

mass = 21 g

Volume = 9 mL

d = m / V

d = 21 g / 9 mL

d = 2.3 g/mL

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