CLASS 8 SAMPLE PAPER
https://drive.google.com/file/d/18oeZMbAfr3IEw4KNsnC-kYZI3P3sKnAq/view?usp=drive_link
ATOMS AND MOLECULES What is an Atom? An atom is the smallest particle of an element. 📚 Dalton’s Atomic Theory -Jhon Dalton...
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