Question

Short note on radioactive and non radioactive processes

Answer 1

in radioactive process,particles or electromagnetic radiation are emitted from the nucleus. 
Non-radioactive hybridization procedures have widespread applications in different areas. 

Answer 2

$\huge\mathrm{Answer}$

✪ Radioactive process :- In radioactive processes, particles or electromagnetic radiation are emitted from the nucleus. ... Nuclear radiation occurs in other forms, including the emission of protons or neutrons or spontaneous fission of a massive nucleus. Of the nuclei found on Earth, the vast majority are stable.

✪ Non - radioactive processes :- The process which does not undergo radioactivity