Relacionar Columnas Matter Test ReviewVersión en línea Matter test review for students por Laura Jarrett 1 Substances created in a chemical equation 2 Atom of an element that has the same number of protons and neutrons but a different number of electrons 3 Negatively charged particle that occupies the space in an atom outside the nucleus 4 Substance that consists of only one type of atom 5 substance containing atoms of two or more different elements chemically bonded together 6 Center of an atom that contains protons and neutrons 7 Representation of an element found on the Periodic Table i.e. H, O, Ca 8 This number from an element box tells you how many protons and electrons are in an atom 9 Atomic mass - atomic number = 10 Atom of an element that has the same number of protons and electrons but different number of neutrons 11 Starting substances in a chemical equation 12 Center of an atom that contains protons and neutrons 13 Representation that gives the total number of atoms of each element in a substance i.e. H2O, CaCO3 14 Particle that has no charge and is found in the nucleus Number of neutrons in an atom Element Isotope Electron cloud Products Chemical symbol Reactants Chemical formula Neutron Ion Nucleus Electron Compound Atomic number
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