Atomic Mass Unit

(a) Write Einstein's mass-energy equation. Give the meaning of each symbol which occurs in it. (b) If 25 atomic mass units (u) of a radioactive material are destroyed in a nuclear reaction, how much energy is released in MeV ?

A helium atom, a hydrogen atom and a neutron have mases of 4.003 u, 1.008 u and 1.009 u (unified atomic mass units), respectively. Assuming that hydogen atoms and neutrons can be fuse to from helium, what is the binding energy of a helium nucleus?

One atom mass unit (amu) is equivalent to

The unit of atomic mass is :

Assertion: S.I. unit of atomic mass and molecular mass is kilograms. Reason : Atomic mass is equal to the mass of 6.023xx 10^(24) atoms.

The mass of a unit cell of an element is the product of the atomic mass of the element and ……… divided further by……

Which symbol replaces the unit of atomic mass, amu ?