Question

Explain three atomic modles with an exampls

Answer 1

Answer:

3 atomic models with example are:-

1) Dalton's model of the atom:- He said that all matter is composed of very small things which he called atoms. This was not a completely new concept as the ancient Greeks as they said that all matter is composed of small, indivisible. When Dalton proposed his model electrons and the nucleus were unknown.

2) Thomson's model of the atom:- He said that the atom is made up of negative electrons that float in positive charge.

3) Rutherford's model of the atom:- He described the atom as a tiny, dense, positively charged core called a nucleus surrounded by lighter, negatively charged electrons. Also known as the planetary model of the atom.

Explanation: