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प्रश्न
Draw the diagrams representing the atomic structures of the following: Nitrogen.
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उत्तर
Nitrogen \[\ce{^{14}_{7}N}\]
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संबंधित प्रश्न
Multiple Choice Questions
The number of electrons in an atom is equal to number of
FILL IN THE BLANK
The protons and neutrons are held firmly in the nucleus by strong .........................
Tick the most appropriate answer.
Which of the following is used as a coolant in nuclear reactor?
- liquid sodium
- liquid nitrogen
- cadmium steel rods
- plutonium
WRITE SHORT ANSWER
What is the central part of an atom known as?
State Dalton's atomic theory.
Which part of atom was discovered by Rutherford?
Which metal did rutherford select for his `alpha` particle scattering experiment and why?
Name the following:
The element which does not contain any neutron in its nucleus.
Explain in brief the experimental proof which led to the discovery of –
Atomic nucleus
Differentiate between the following term:
Nucleus and nucleons
