The Nature of Substances and Chemical Reactions

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Match up

टेक्स्ट से मिलान करें (क्लिक करें और खींचें)   

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पाठ से मेल खाते हैं

Elements

Compound

Molecule

Formula

क्लिक करें और खींचें

A group of atoms

Substance made from different atoms that have joined together

Made up of one type of atom only

Tells us how many atoms of each element are present


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