find (i) the total no.neutrons and (ii) total mass of neutrons in 7mg of 14C atom
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hey friend!!!!
7mg of 14C=(1/2000) moles
=3.011*10^20
atoms=8*3.011*10^20
(1) neutrons=2.4088*10^21 neutrons.
(2)Total mass of neutrons= 7mg*(8/14)=4mg
hope it will help you..
7mg of 14C=(1/2000) moles
=3.011*10^20
atoms=8*3.011*10^20
(1) neutrons=2.4088*10^21 neutrons.
(2)Total mass of neutrons= 7mg*(8/14)=4mg
hope it will help you..
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0
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