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प्रश्न
Complete the following nuclear change:
\[\ce {^a_x P -> Q + ^0_-1β}\]
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उत्तर
\[\ce {^a_x P -> ^a_{x + 1}Q + ^0_-1β}\]
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संबंधित प्रश्न
A nucleus of stable phosphorus has 15 protons and 16 neutrons.
- What is its atomic number and mass number?
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- What will be the atomic number and mass number of new nucleus formed by decay of a β-particle by the radio phosphorus in part (b)?
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\[\ce {X \text ->[β] X_1 \text ->[α] X_2 \text ->[α] ^172_69 X_3}\]
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Name the radiations that are emitted during the decay of a nucleus, which has highest penetrating power?
Does the emission of gamma radiation result in a change in the mass number?
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- What is the general name of the elements X and Y?
- If the atomic number of Y is 80 then what is the atomic number of X?
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From which part of the atom do these radiations come?
