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DerKrebs [107]
3 years ago
7

If the mass of a material is 91 grams and the volume of the material is 20 cm3, what would the density of the material be?

Chemistry
1 answer:
AlekseyPX3 years ago
8 0
Use the formula Density=Mass/Volume
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3 years ago
An atom's nucleus has 92 protons and its mass number is 235. how many neutrons are in the nucleus? what is the name of the atom
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3 years ago
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harkovskaia [24]

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4 0
3 years ago
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