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प्रश्न
Which subatomic particle was discovered by : Chadwick ?
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उत्तर
Neutron was discovered by James Chadwick
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संबंधित प्रश्न
Helium atom has an atomic mass of 4 u and two protons in its nucleus. How many neutrons does it have?
Which subatomic particle is not present in an ordinary hydrogen atom?
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.
Name the element which does not contain any neutrons in its nucleus.
The number of neutrons present in 73Li is ______.
On the basis of Rutherford’s model of an atom, which subatomic particle is present in the nucleus of an atom?
Isotopes exist because atoms of the same element can have different numbers of ______.
James Chadwick discovered the fundamental particle called proton.
What is the charge of a neutron?
Which subatomic particles have no charge?
