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Chemistry, 28.10.2020 16:30 kydog00

Calculate the atomic mass of gallium, which is composed of two isotopes; 60.1% gallium-69, which has a mass of 68.925580 amu, and
39.9% gallium-70, which has a mass of 70.924700 amu.

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Calculate the atomic mass of gallium, which is composed of two isotopes; 60.1% gallium-69, which ha...

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