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प्रश्न
Name the three sub-atomic particles of an atom.
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उत्तर
Name the three subatomic particles of an atom:
- Electron
- Proton
- Neutron
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संबंधित प्रश्न
Which subatomic particle is not present in an ordinary hydrogen atom?
What is a neutron? State its relative mass and charge.
Sulphur has an atomic number of 16 and a mass number of 32. State the number of protons and neutrons present in the nucleus of sulphur.
State the number of neutrons in each of the atoms A to E. Also state which of the atoms A to E is a metal.
Identify the Mg2+ ion from the Fig. where, n and p represent the number of neutrons and protons respectively
Isotopes exist because atoms of the same element can have different numbers of ______.
Write the properties of neutrons.
The hydrogen atom does not have ______.
α, β, γ rays are during the ratio active decay ______ of an atom.
Beryllium + α – rays → Carbon + ______.
