An unknown element X has the following isotopes 58X (68 00 abundant), 0X (26 00 abundant), 2X (6 00 abundant) What is the average atomic mass in amu of X 56 26 26 26 Iron exists in nature as a mixture of predominantly three isotopes 542Fe (53 94 amu), 5 Fe (55 93 amu), and 57 Fe (56 94 amu) If the...

1ans The average atomic mass is the sum of the mass number of ...

An unknown element X has the following isotopes: 58X (68.00% abundant), 0X (26.00% abundant), 2X (6.00%...

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$An unknown element ( X ) has the following isotopes: ( { }^{58} X(68.00 % ) abundant), ( { }^{60} mathrm{X}left(26.00$

$Iron exists in nature as a mixture of predominantly three isotopes: ( { }_{26}^{54} mathrm{Fe}(53.94 mathrm{amu}),{ }_{26}$

Posted Date: Oct 22, 2021 06:11 AM

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An unknown element X has the following isotopes: 58X (68.00% abundant), 0X (26.00% abundant), 2X (6.00%...

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