Question

Can anyone explain me the detailed structure of an atom and the things inside it in a detailed was for 9th standard.​

Answer 1

Answer:

An Atom consists of a Nucleus which contains positively charged particles called proton and neutrally charged particles called neutrons, next are negatively charged particles called electrons these particles revolve around the nucleus in paths called shells or orbits , for an atom to be chemically stable it needs to have 8 electrons in its valence(aka last)shell.

Explanation:

Hope this helps