Write the relationship between mass number and atomic number.

Name the three fundamental particles in an atom. Write the values of their mass numbers and atomic numbers.

What is the difference between mass number and atomic mass?

What is the difference between mass number and atomic mass?

Write the relation between volume and the mass number of an atomic nucleus.

(a) What is mean by (i) atomic number, and (ii) mass number, of an element ? Explain with the help of an example (b) What is the relation between the atomic number and mass number of an element ? (c) If an element M has mass number 24 and atomic number 12, how many neutrons does its atom contain ?

What is the relationship between the number of atoms of carbon and hydrogen in alkane?

An atom of mass number 15 and atomic number 7 captures an alpha- particle and then emits a proton. The mass number and atomic number of the resulting product will respectively be.

An atom of mass number 15 and atomic number 7 captures an alpha- particle and then emits a proton. The mass number and atomic number of the resulting product will respectively be.