Question

state soddy and fajan's displacement law.​

Answer 1

Explanation:

The law of radioactive displacements, also known as Fajans' and Soddy's law, in radiochemistry and nuclear physics, is a rule governing the transmutation of elements during radioactive decay. It is named after Frederick Soddy and Kazimierz Fajans, who independently arrived at it at about the same time in 1913.

Answer 2

SODDY AND FAJAN DISPLACEMENT LAWS:

1). when radioactive element emits an alpha particle, a daughter nucleus is formed whose mass is less by 4 units and atomic mass is less by 2 units,then the mass number and the atomic number of the parent nucleus.

2). W wenner radioactive element emits a beta particle, adopt a nucleus is formed whose mass number is same and atomic number is more by 1 unit, then the atomic number of the parent nucleus.