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3
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compound made up of 2 molecules of hydrogen & 1 molecule of oxygen
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4
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means 'breaking up' or 'separating'
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5
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can be separated; no chemical change; each element keeps its own properties
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6
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a property that involves the ability of a substance to react with other materials & form new substances
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8
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a property that describes a substance by itself such as color, shape, denisty or hardness
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9
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two or more substances that are put together to form a single substance
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11
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a change that does not make a substance into a new substance
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12
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can see the particles with the naked eye and they will settle out over time
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13
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the ability of a substance to go through a chemical change
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14
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the substance to be dissloved - i.e. sugar
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15
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a change in which one or more substances are formed
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16
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the one doing the dissolvong; water is a universal one
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18
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compound made up Na + Cl
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