Define Mass Number And Atomic Number. How Are These Represented Around The Symbol Of An Element? The Mass Number And Atomic Number Of An Isotope Of Uranium (u) Are 235 And 92 Respectively. Calculate The Number Of Protons And Neutrons In The Nucleus Of The Atom. Doubt Answers

Abhishek Anand

Class 9th

Science

2 years ago

Define mass number and atomic number. How are these represented around the symbol of an element? The mass number and atomic number of an isotope of uranium (U) are 235 and 92 respectively. Calculate the number of protons and neutrons in the nucleus of the atom.

1 Answer