The average atomic mass of a sample of an element ‘X’ is 16.2u. What are the percentage of isotopes and in the sample? |
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(a) |
(b) |
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(c) |
(d) |

The average atomic mass of a sample of an element ‘X’ is 16.2u. What are the percentage of isotopes and in the sample? |
|||

(a) |
(b) |
||

(c) |
(d) |

1 Answer

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