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2010-05-02 1:04 am
A cubi piece of metal measures 5.00 cm on
each edge. If the metal is nickel, whose density is
8.90 g/cm^3, what is the mass of the cube?

回答 (1)

2010-05-02 1:31 am
✔ 最佳答案
mass = density x volume
i.e. mass = 8.9 g/cm^3 x 5^3 cm^3 = 1112.5 g = 1.11 kg


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