Notes

Notes

Atmospheric pollution

Class: 9

Subject: Chemistry

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Atomic Structure and Chemical bonding

Class: 9

Subject: Chemistry

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Chemical changes and reactions

Class: 9

Subject: Chemistry

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Study of Gas Laws

Class: 9

Subject: Chemistry

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Study of Gas Laws

Class: 9

Subject: Chemistry

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Study of the First Element -Hydrogen

Class: 9

Subject: Chemistry

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The Language of Chemistry

Class: 9

Subject: Chemistry

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The Periodic Table

Class: 9

Subject: Chemistry

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Water

Class: 9

Subject: Chemistry

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