Naturally occurring magnesium consists of three isotopes. 78.6%24Mg; 10%25Mg and 26Mg. Calculate to one decimal place, the relative atomic mass of magnesium

      

Naturally occurring magnesium consists of three isotopes. 78.6%24Mg; 10%25Mg and 26Mg. Calculate to one decimal place, the relative atomic mass of magnesium.

  

Answers


John

RAM = (78.6×24)+(10×25)+(11.4×26)100

= 1886.4+250+296.4100

= 24.3
johnmulu answered the question on February 15, 2017 at 06:07


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