Question

When two atoms of 2H (deuterium) are fused to form one atom of 4He (helium), the total energy evolved is 3.83 × 10-12 joules. What is the total change in mass (in kilograms) for this reaction?

My answer for checking..
Divide E by c^2.

3.83 *10^3/ (3 x 10^8)^2

4.256 *10^-14

Answer 1

ur right :)