atomic mass of an element X is 16.2 4 what are the percentages of isotopes of X having atomic number 8 and mass number 16 and 18
Answers
Answered by
1
take one of them as x percent while the other one as 100-x percent
use formula
m= %* isotopic mass+%*isotopic mass/100
use formula
m= %* isotopic mass+%*isotopic mass/100
Similar questions