Definitions 0.0 / 5 ? ChemistryDefenitionsGCSEAQA Created by: [email protected]Created on: 07-11-21 16:41 mass of a substance that contains 6.02x10.23 mole 1 of 11 atoms that has lost or gained electrons ion 2 of 11 mixture of a metal with atoms of another element alloy 3 of 11 one layer of graphite graphene 4 of 11 substance made of one type of atom element 5 of 11 substance made of more than one type of atom chemically joined together compound 6 of 11 two or more substances not chemically combined mixture 7 of 11 atoms of the same element with different number of neutrons isotopes 8 of 11 the average mass of all the atoms of an element relative mass 9 of 11 smallest part of an element than can exist atom 10 of 11 when a more reactive element takes place of a less reactive one in a compound displacement reaction 11 of 11
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