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vagabundo [1.1K]
2 years ago
14

What is the density of an object with a mass of 1.663 g and a volume of 0.2009 mL

Chemistry
2 answers:
bearhunter [10]2 years ago
8 0
1.663g (Mass) ÷ 0.2009mL (Volume) = 8.27775012g/mL
(or 8.2778 if you round to the fourth decimal place)
daser333 [38]2 years ago
7 0
<span>8.278 g/mL The definition of density is mass per volume. So what you need to do is divide the known mass by the known volume. So 1.663 g / 0.2009 mL = 8.27775 g/mL But you also have to keep track of significant figures. Since both 1.663 and 0.2009 have 4 significant figures each, you need to round the result to 4 significant figures. So 8.27775 g/mL = 8.278 g/mL</span>
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