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प्रश्न
Differentiate between the following term:
Nucleus and nucleons
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
Fill in the blank
The ..........................of an atom is very hard and dense.
How does the existence of isotopes contradict Dalton’s atomic theory?
FILL IN THE BLANK
The protons and neutrons are held firmly in the nucleus by strong .........................
FILL IN THE BLANK
Amount of energy stored inside the ..................... is known as nuclear energy.
FILL IN THE BLANK
Nuclear energy can be used to make ..........................
TRUE \ FALSE
Uranium-235 and uranium-238 both undergo nuclear fission.
State one major drawback of Rutherford's model.
Which metal did rutherford select for his `alpha` particle scattering experiment and why?
What are nucleons? How many nucleons are present in phosphorus? Draw its structure.
Choose the correct option
Rutherford's alpha-particle scattering experiment discovered
