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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.
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संबंधित प्रश्न
What is the absolute mass and charge of an electron?
All the gases from cathode rays and anode rays when electricity is passed through them :What does the formation of cathode rays tell us about the atoms?
Write down the electronic configuration of the following:
(a) `""_13^27"Y"`
(b) `""_17^35"Y"`
If electrons are getting added to en element Y; then
Is Y getting oxidized or reduced?
If electrons are getting added to en element Y; then
What charge will Y migrate to during the process of electrolysis?
Choose the correct answer from A, B, C and D:
When a metal atom becomes an ion:
An element X has 2 electrons in its M shell, it forms a bond with an element Y which has 7 electrons in its third orbit.
- Write the formula of the compound formed.
- Which nearest inert gas electronic configuration will element X and Y acquire.
- Show by orbital diagram the formation of the compound between X and Y.
Differentiate between the following term:
Electron and proton
On the basis of Thomson’s model of an atom, explain how the atom is neutral as a whole.
All non–metals will have ______ electrons in the outermost orbit of their atoms.
