A `._(92)^(238)Th` undergoes alpha decay. What is the resulting daughter nucleus?

A ._(92)^(238)U undergoes alpha decay. What is the resulting daughter nucleus?

""_(92)^(238)U under alpha -decay . The daughter nuclide belongs to group

""_(92)^(237)U undergoes beta -decay . The daughter nuclide belong to group

""_(92)U^(238) undergoes alpha -decay giving rise to thorium. What is the mass number of the daughter nuclide ?

The half-life of ._(92)^(238)U undergoing alpha - decay is 4.5xx10^(9) years. What is the activity of 1g sample of ._(92)^(238)U ?

If ._92 U^238 undergoes successively 8 alpha- decays and 6 beta- decays, then resulting nucleus is.

If ._92 U^238 undergoes successively 8 alpha- decays and 6 beta- decays, then resulting nucleus is.