There are four naturally occurring isotopes of the element Christmasium. The relative abundance of each is: Ch-50 = 4.31%, Ch-52= 83.765%, Ch-53= 9.55%, and Ch-54= 2.38%. Calculate the average atomic mass of Christmasium

can you attach the

the electron configuration that you gave me has 16 electrons ergo it has 16 protons ergo it is the element sulfur.

you did not give any options thus this is the best answer i can give to you with this little information you have given

> they are both natural and not man made

> they can be tracked and predicted by the right tools

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