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प्रश्न
Which subatomic particle is not present in an ordinary hydrogen atom?
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उत्तर
The subatomic particle that is not present in an ordinary hydrogen atom is neutron.
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संबंधित प्रश्न
The mass of an electron is about `1/2000` times that of proton.
Which subatomic particle was discovered by : Chadwick ?
Fill in the blank of the following statement :
If the nucleus of an atom has atomic number 17, mass number 37 and there are 17 electrons outside the nucleus, the number of neutrons in it is __________.
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.
On the basis of Rutherford’s model of an atom, which subatomic particle is present in the nucleus of an atom?
Identify the Mg2+ ion from the Fig. where, n and p represent the number of neutrons and protons respectively
Write the properties of neutrons.
Which subatomic particles have no charge?
α, β, γ rays are during the ratio active decay ______ of an atom.
The stability of the nucleus is determined by the Neutron – Proton ratio.
