`._(11)^(22)Na` contains

The sodium nucleus ""_(11)^(23)Na contains

The sodium nucleus ._11^23 Na contains.

In the following nuclear reaction, Identify unknown labelled X. ""_(11)^(22)Na + X to ""_(10)^(22)Ne + V_e

""_(11)^(23)Na is more stable isotope of Na. Find out the process by which ""_(11)^(24)Na can undergo radioactive decay:

._(11)^(23)Na is the most stable isotope of Na. Find the process by which ._(11)^(24) Na can undergo radioactive decay :

._(11) ^(23)Na and _(12)^(24)Mg are