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Chemistry, 30.10.2020 08:00 caggh345

Which concept guided Mendeleev’s organization of the periodic table? In a chemical reaction, atoms are not created nor destroyed.

All matter is composed of atoms.

Matter can be classified as a pure substance or mixture.

Properties of elements repeat in predictable patterns

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Which concept guided Mendeleev’s organization of the periodic table? In a chemical reaction, atoms...
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