1.

The weight of one atom of uranium is 238 amu its actual weight is

Answer» ONE Uranium atom = 238 AMU.1 amu = 1.67 X 10-27 kg∴ 238 amu = 238 x 1.67 x 10-27 kg = 397.46 x 10-27 kg = 3.97 x 10-25 kgSo, actual weight of uranium atom = 3.97 x 10-25 kg ans


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