Q. 1. Name the three sub-atomic particles of an atom.
The three sub-atomic particles of an atom are :
1. Electron: a negatively charged particle
2. Proton: a positively charged particle
3. Neutron: a neutral particle
CBSE Class 10, 12 syllabus 2024-25 out; board restores two-level mathematics rule
CBSE Class 10 board exam 2024 passing criteria, eligibility for compartment; all you need to know
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