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Chemistry, 23.11.2019 01:31 cristalybarrientos15
Indium (in) is made up of 95.7% 115in and 4.3% 113in. the atomic mass of 113in is 112.904 amu. the atomic mass of 115in is 114.904 amu. what is the average atomic mass of a sample of indium?
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Indium (in) is made up of 95.7% 115in and 4.3% 113in. the atomic mass of 113in is 112.904 amu. the a...
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