Original post by whoremone
in order to calculate the mass of one atom of Ti-49, I did 49/6.022x10^23 = 8.136x10^-23
However the mark schemes days the correct answer is 8.136x10^-26, how is this so???
Thanks in advance
However the mark schemes days the correct answer is 8.136x10^-26, how is this so???
Thanks in advance
They're giving the answer in kg
Original post by charco
They're giving the answer in kg
DAMNNNNNNNNNNNNNNNN Wouldn't have ever considered the units, thanks a lot!
Original post by Razz13
What is 49? Because if it is the nucleon number then you may have to account for the mass of the protons as well as the neutrons
49 accounts for protons and neutrons, it's an isotope of Titanium but as Charco said I just forgot to convery from g---> kg
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