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Core science chemistry
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Chapter 4 - Structure of Atom
>
ASSIGNMENTS FOR FORMATIVE ASSESSMENT
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Q C
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EASY
9th CBSE
IMPORTANT
Earn 100
Name the part of the atom, where most of its mass is concentrated.
Important Questions on Structure of Atom
EASY
9th CBSE
IMPORTANT
Core science chemistry
>
Chapter 4 - Structure of Atom
>
ASSIGNMENTS FOR FORMATIVE ASSESSMENT
>
Q C
An element [
O
8
16
] acquires two protons by nuclear bombardment. To which element does it change.
