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Chemistry, 07.05.2021 18:20 selene29

Galium has two isotopes of 31Ga69and 31Ga79 with relative mass of 6819 and 70.9 respectively if the average atomic mass of each isotopes respectively​

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Galium has two isotopes of 31Ga69and 31Ga79 with relative mass of 6819 and 70.9 respectively if the...
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