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प्रश्न
What is the significance of the number of protons found in the atoms of different elements?
उत्तर
The number of protons in the nucleus of an atom determines the element type of the atom.
Elements are arranged on the bases of number of protons in their respective atoms.
संबंधित प्रश्न
Which subatomic particle was discovered by : Goldstein ?
Goldstein's experiments which involved passing high voltage electricity through gases at very low pressure resulted in the discovery of :
There are two species represented as 35Cl and 37Cl. Which of the following statement is correct regarding these species ?
Name the gas which produces anode rays consisting of protons in the discharge tube experiment.
How does cathode ray differ from as anode rays?
Explain the following:
Mass of an atom is concentrated inside the nucleus of the atom.
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.
A proton can be defined as a ______.
An atom is electrically neutral. Give reason.
