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