Science, asked by parkhadshilpa1, 9 months ago

All the mass of an atom is concentrated in the nucleus. (give scientific reasons)​

Answers

Answered by srigayatri20128
3

Answer:

All the mass of an atom is concentrated in the nucleus because an atom consists of three subatomic particles such as electron, proton and neutron. The nucleus present at the centre of an atom usually contains two subatomic particles i.e. protons and neutrons.

C. Neutron: 3. Neutral

B. Electron: 2. Negatively charged

A. Proton: 1. Positively charged

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