+11912 Find
a) the total no.
b)the total mass of neutrons in 7mg of 14C.
(Assume that mass of a neutron= 1.675 x 10-27 kg)
And i have a doubt in my previous question too if anybody would be so kind so as to have a look and answer it!
http://web2.0calc.com/questions/pls-explain-your-answer-nicely
