Asked by schoolgirl

Calculate the atomic weight of an element (X) given the following information:
26X: 26.000 amu at 0.1102 fractional abundance
28X: 28.000 amu at 0.6487 fractional abundance
29X: 29.000 amu at 0.2411 fractional abundance

What element might the above problem describe? Please enter the atomic number. For example, if it is Hydrogen, enter 1.

Answers

Answered by Anonymous
28.02
and the atominc number is 14
Answered by schoolgirl
Many thanks.
Answered by Anonymous
Ooh, did it make you feel good getting a green tick for someone else's work?
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