How many atoms are there in 6grams of Mg plss help
Answers
Answered by
0
First find mole
n =6÷24
n=0.25 moles
multiply by 6.023×10^23
ans=0.25×6.023×10^23
PHANTOMEDGE:
tnx a lot bae
What do u mean by bae
Which country
Answered by
0
No of atom ?
Mass in gram 6
Atomic mass of mg 23
No of atom mass in gram
__________ × na
Atomic mass.
138×6.02×10power-23=
830×10power-23answer
Similar questions