Question

vivekbanu was duped by his friends.He committed suicide.(joining).​

Answer 1

Explanation:

Henry Moseley

The scientist who stated the law was Henry Moseley. Note: Isotopes: Those elements which have the same atomic number but different atomic mass. For example: C−12 and C−13 ..

Answer 2

Answer:

So.

Explanation:

Vivekbanu was duped by his friends so he commited s.u.i.c.i.d.e.