The nucleons are

Important Questions on Structure of the Atom

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9th CBSE

IMPORTANT

Full Marks Science>Chapter 4 - Structure of the Atom>ADDITIONAL QUESTIONS SOLVED>Q 2

The isotope deuterium of hydrogen has

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9th CBSE

IMPORTANT

Full Marks Science>Chapter 4 - Structure of the Atom>ADDITIONAL QUESTIONS SOLVED>Q 3

The electron present in the outermost shell are called

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9th CBSE

IMPORTANT

Full Marks Science>Chapter 4 - Structure of the Atom>ADDITIONAL QUESTIONS SOLVED>Q 4

The $\mathrm{\alpha }$- particle contains

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9th CBSE

IMPORTANT

Full Marks Science>Chapter 4 - Structure of the Atom>ADDITIONAL QUESTIONS SOLVED>Q 5

The atomic number of sodium is $11$ and its mass number is $23$. It has

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IMPORTANT

Full Marks Science>Chapter 4 - Structure of the Atom>ADDITIONAL QUESTIONS SOLVED>Q 6

The electronic configuration of chlorine is 

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IMPORTANT

Full Marks Science>Chapter 4 - Structure of the Atom>ADDITIONAL QUESTIONS SOLVED>Q 7

The isotope used to remove the brain tumours and treatment 

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IMPORTANT

Full Marks Science>Chapter 4 - Structure of the Atom>ADDITIONAL QUESTIONS SOLVED>Q 8

The isobars among the following is 

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IMPORTANT

Full Marks Science>Chapter 4 - Structure of the Atom>ADDITIONAL QUESTIONS SOLVED>Q 9

The elements with same valence electrons and form same type of ions