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प्रश्न
Fill in the blank of the following statement :
The subatomic particle not present in a hydrogen atom is ________
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उत्तर
The subatomic particle not present in a hydrogen atom is neutron.
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संबंधित प्रश्न
Name the three sub-atomic particles of an atom.
The mass of an electron is about `1/2000` times that of proton.
Name the subatomic particle whose relative charge is : 0
Name the element which does not contain any neutrons in its nucleus.
Write down the number of neutrons in the nucleus of an atom having atomic number 17 and mass number 37.
Calculate the number of neutrons, protons and electrons:
- atomic number 3 and mass number 7
- atomic number 92 and mass number 238.
Calculate the number of neutrons present in the nucleus of an element X which is represented as `""_15^31"X"`
What is the charge of a neutron?
α, β, γ rays are during the ratio active decay ______ of an atom.
The ratio of neutrons in C and Si with respective atomic masses 12 and 28 is ______.
