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प्रश्न
Rutherford’s ‘alpha (α) particles scattering experiment’ resulted in to discovery of
पर्याय
Electron
Proton
Nucleus in the atom
Atomic mass
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उत्तर
Nucleus in the atom
Explanation -
Rutherford discovered the nucleus of the atom by his a-particle scattering experiment. So, this experiment resulted in the discovery of the nucleus in the atom.
APPEARS IN
संबंधित प्रश्न
Name the sub-atomic particle whose charge is -1.
Write down the number of electrons in X and neutrons in Y.
Explain the following:
Atoms combine by transfer and sharing of an electron(s).
The electronic configuration of nitrogen is (2, 5). How many electrons in the outer shell of a nitrogen atom are not involved in the formation of a nitrogen molecule?
Give a reason why noble gases have a stable electronic configuration.
The maximum number of electrons that can be present in the N shell is ______.
Anode rays travel in straight lines.
The relative charge of an electron is – 1.
An atom has a number of orbits and each orbit has protons.
Assertion: Helium has four electrons in the outermost orbit.
Reason: Neon has eight electrons in the outermost orbit.
