Write the names of isotopes of hydrogen. What is the mass ratio of these isotopes?

Number of isotopes of hydrogen are

State the uses of isotopes

The mass of 1 atom of hydrogen is

What are isotopes ?

What is the abundance of isotopes ?

The mass of an atom of hydrogen is 1.008u. What is the mass of 18 atoms of hydrogen.

Define: Isotopes

A vessel contains one mole of oxygen and one mole of hydrogen at N.T.P. What is the ratio of the values of rms velocities of hydrogen and oxygen molecules?

The mass of an atom of hudrogen is 1.008u . What is the mass of 18 atoms of hydrogen ?