Radium is obtained from

Radon is obtained from the decay of radium.

Radon is obtained from the decay of radium.(T/F)

Decay constant of radiun is lamda . By a suitable process its compound radium bromide is obtained. The decay constant of radium bromide will be

Which noble gas is obtained as a decay product of radium (Ra_(88)^(226)) ?

The activity of 1 g radium is found to be 0.5. Calculate the half-life period of radium and the time required for the decay of 2 g of radium to give 0.25 g of radium (atomic mass off radium = 226).

The activity of 1 g radium is found to be 0.5. Calculate the half-life period of radium and the time required for the decay of 2 g of radium to give 0.25 g of radium (atomic mass off radium = 226).

Radium is a radioactive substance. It dissolves in dilute H_(2)SO_(4) and forms a compound radium sulphate. The compound is

Radium is a radioactive substance. It dissolves in dilute H_(2)SO_(4) and forms a compound radium sulphate. The compound is