The half life of radium is 1600 years. How much time does 1g of radium take to reduce to 0.125 g.

The half life radium is 1600 years. How much time does 1g of radium take to reduce to 0.125 g.

The half life of radium is 1600 years. After how much time will 1 g radium be reduced to 125 mg ?

The half life of radium is 1600 years. After how much time will 1 g radium be reduced to 125 mg ?

The half-life of radium is 16000 yr, after how much time will 1 g radium be reduced to 125 mg?

The half life period of radium is 1600 years . In how many years 1 g radium will be reduced to 0.125 g ?

The half life of radium is 1600 years. The mean life of radium is

The half life of radium is 1600 years. In how many years will one gram of pure radium be reduce to one centigram?