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प्रश्न
What is the meaning of mass number?
उत्तर
Mass number is the sum of protons and neutrons present in the nucleus.
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संबंधित प्रश्न
What are the characteristics of an ideal fuel (or good fuel)?
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Which of the following can be produced during the nuclear fission as well as nuclear fusion reactions?
(a) protons
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(a) atom bomb
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(c) sun
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How does the position of an element change in the periodic table when it emits out a beta particle?
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Give scientific reasons.
It is absolutely necessary to control the fission reaction in nuclear power plants.
