'C melting' diaporamas de présentation

MEBT dump

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Pure substances , properties

Pure substances , properties. Matter. mixtures. Pure substances. Contain only one type of particle. heterogeneous. homogeneous. compounds. elements. Suspension. Colloid. Solution. ?. ?. Contain only one type of particle. Pure substances. compounds. elements.

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Copper

Copper . The element 29. 29 is the atomic number. Cu is the element symbol. Copper is the name of the element. 63.546 is the atomic mass. The group number is: 11 The period number is: 4. This is a picture of Copper. Physical Properties.

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