calc mass, in kg, of one atom of 49Ti. avagadro constant = 6.022x10^23.
for this I thought to just do the mr of Ti (49)/ 6.022x10^23. however the video I was watching said to calculate moles using n= no. of particles(1)/6.022x10^23 then input that answer into Mass= NxMr.
we got the same answer however he did it a long way and mine was short. can I keep doing it by just doing Mr/avagrado constant of do I have to find the moles first like he did?