Isotopes differ in?
A. Properties with respect to their mass number
B. Properties with respect to their proton number
C. Isotopes don’t differ as they have same number of electrons and protons
D. All of the above
Answer:A
Isotopes differ in?
A. Properties with respect to their mass number B. Properties with respect to their proton number C. Isotopes don’t differ as they have same number of electrons and protons D. All of the above