Question

Nuclear reactions are balanced in a different way from chemical reactions because they conserve:

पर्याय

• The number of atoms of each element

• The total number of molecules

• The total number of protons and neutrons

• The number of free electrons in the system

Answer 1

Chemical reactions conserve the number of atoms of each element, whereas nuclear reactions conserve the total number of protons and neutrons, even when one element changes into another.