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