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प्रश्न
Define: Proton
What is a proton?
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उत्तर
Proton is a subatomic particle found in the nucleus of atom having unit positive charge, mass = 1 hydrogen atom.
Found in the nucleus of atom and number of protons in an atom = number of electrons.
संबंधित प्रश्न
Which subatomic particle was discovered by : Goldstein ?
Name the subatomic particle whose relative charge is : +1
There are two species represented as 35Cl and 37Cl. Which of the following statement is correct regarding these species ?
Which sub-atomic particle was discovered by Goldstein.
Write down the names of the particles represented by the following symbols and explain the meaning of superscript and subscript numbers attached `""_1"p"^1, ""_0"n"^1,""_-1"e"^0`
Complete the table given below
|
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No. of protons |
No. of electrons |
No. of Neutrons |
Atomic Number |
Mass number |
| `""_17^35"CI"` |
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| `""_17^37"CI"` |
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Define: Electron
Define: Neutron
Explain in brief the experimental proof which led to the discovery of –
Protons
Represent an electron ‘e’ in term of its symbol showing the subscript and superscript value.
