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Define atomic number and Mass number.

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Define atomic number and Mass number.

Posted by Júwáíríà Ñààz 2 years, 8 months ago

CBSE > Class 09 > Science

4 answers

Preksha Kanted 2 years, 7 months ago

Atomic number is defined the total number of protons present in one atom . Mass number is defined the total number of protons and neutrons present in one atom .

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Júwáíríà Ñààz 2 years, 8 months ago

Thnks Alka

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Smile 😇 2 years, 8 months ago

Atomic number is defined the total number of protons present in one atom of an element Mass number is defined the total number of protons and neutrons present in one atom of an element

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07. Shahbaz Ali 9D Jmi 2 years, 8 months ago

Cannot define paid

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