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प्रश्न
Choose the correct option
Rutherford's alpha-particle scattering experiment discovered
विकल्प
Electron
Proton
Atomic nucleus
Neutron
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उत्तर
Atomic nucleus
APPEARS IN
संबंधित प्रश्न
Fill in the blank
The ..........................of an atom is very hard and dense.
Multiple Choice Questions
The number of electrons in an atom is equal to number of
Complete the table below by identifying A, B, C, D, E and F.
FILL IN THE BLANK
The protons and neutrons are held firmly in the nucleus by strong .........................
FILL IN THE BLANK
Nuclear energy can be used to make ..........................
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.
State Dalton's atomic theory.
State one major drawback of Rutherford's model.
What is meant by the term nucleus
