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Definition
| negatively charged particle that orbits the atom's nucleus |
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Definition
| small number slightly below symbol that tells the number of atoms in a molecule |
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Definition
| large number in front of formula that reveals the number of molecules |
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Definition
| columns of the Periodic Table |
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Definition
| rows of the Periodic Table |
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Definition
| positively charged particles located in the atom's nucleus |
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Term
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Definition
| neutral particle located in the atom's nucleus |
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Term
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Definition
| central part of the atom which contains protons and neutrons |
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Definition
| number for each element on the Periodic Table that reveals the number of protons (and electrons) |
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Definition
| number for each element on the periodic table that reveals the total mass of the nucleus |
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Definition
| group of elements on the Periodic Table that demonstrates properties of both metals and nonmetals |
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Definition
| elements in the far right group that are not reactive |
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Definition
| elements located to the left of the zig zag |
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Definition
| letter representation of an element |
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Definition
| letter representation of a molecule |
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Definition
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Definition
| matter that is made up of one type of atom |
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Definition
| smallest part of a compound; two or more atoms chemically combined |
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Definition
| two or more elements chemically combined |
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Definition
| electrons on the outer orbit that are involved in chemical bonding |
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Definition
| mixtures that are evenly and throughly mixed;solutions |
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Definition
| mixtures that are not mixed well |
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Definition
| that which is dissolved in solutions |
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Definition
| the liquid that dissolves the solute |
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