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In Chemistry / High School | 2014-11-04

Copper has a density of 8.920 g/cm\(^3\).

1. What mass of copper will occupy 45 cm\(^3\)?

2. What volume of copper will have a mass of 1.0 kg?

Asked by lmelia1698

Answer (1)

density = mass/volume so rearranged mass = volume x density mass = 8.920 x 45 = 401.4g
rearrange (there are 1000grams in 1kg) volume = mass/density volume = 1000/8.920 volume = 112.1076233cm3

Answered by RhysH | 2024-06-10