Physics 21.3 Mass Defect and Binding Energy

[Hafiz Khayam]

I'm a bit confused I calculated the Mass Defect of He and I got 0.02907u and 4.82562X10 raise to power -29 kg
While on book These are 0.03034u and 5.03X10 raise to power -29 kg
Somebody help me and please calculate it here step by step if possible.
Thank You.

[Hafiz Khayam]

Someone please help me as this article is pending

[Eagel_Gang]

[Muhammad Aizaz]

Dear Hafiz Khayam I did this and found that your answer is seem to be correct. The mass defect is the difference of the calculated masses of the constituents of the nucleus and the experimental mass (of the combined) nucleus.

[Sheraz_Shaheen]

How is energy conserved when an atom emits light?

[waqar_ktk]

Nice sharing,total mass of nucleous must equal to sum of mass of proton and neutron,but it is not equal,i.e mass defect

[Alina830]

gud.....

[Khan Gii]

Simple yar agar ap juda proton neutron ka mass amu me calculate kare awr pir plus kare to wo zyada hoga jab wo dono ek nucleus me hote he yane combine hote aw difference mass jo hoga wo defect mass hoga.

[LUQMAN LHS]

HAFIZ Khayam bhi ajeeb hi hai.