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प्रश्न
Differentiate between the following term:
Nucleus and nucleons
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उत्तर
Differentiate between:
Nucleus:
- Nucleus is central space of atom. It is solid massive, positively charged, dense, and very-very small as compared to the size of an atom.
Nucleons:
- Nucleons are the sum of protons and neutrons, present in the nucleus.
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संबंधित प्रश्न
Multiple Choice Questions
The number of electrons in an atom is equal to number of
FILL IN THE BLANK
Amount of energy stored inside the ..................... is known as nuclear energy.
Tick the most appropriate answer
Which one of the following scientists put forward the theory regarding the extra-nuclear structure of the atom?
- James Chadwick
- John Dalton
- Rutherford
- Niels Bohr
TRUE \ FALSE
Uranium-235 and uranium-238 both undergo nuclear fission.
ANSWER IN DETAIL
How are radioactive radiations useful in medicines ?
State Dalton's atomic theory.
On the basis of Rutherford's model of an atom, which subatomic particle is present in the nucleus of an atom?
How was it shown that atom has empty space?
State one major drawback of Rutherford's model.
Name the following:
The element which does not contain any neutron in its nucleus.
