Forms of Matter and Energy
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| mixture | a physical combination of two or more substances that are blended together without forming new substances
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| solution | a mixture of substances that are blended so completely that the mixture looks the same everywhere
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| physical change | a change of matter in size, shape, or state without any change in identity
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| chemical change | a change of matter that occurs when atoms link together in a new way, creating a new substance different from the original substance
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| reactant | an original substance at the beginning of a chemical reaction
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| acid | a substance that tastes sour and turns blue litmus paper red
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| base | a substance that tastes bitter and turns red litmus paper blue
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| indicator | a substance such as litmus paper whose color changes when it is mixed with an acid or a base
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| pH | the scale that tells how acidic or basic a solution is
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| kinetic energy | the energy of any moving object
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| potential energy | stored energy
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| conduction | the passing of heat through a material while the material itself stays in place
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| convection | the flow of heat through a liquid or a gas, causing hot parts to rise and cooler parts to sink
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| radiation | the transfer of heat through electromagnetic rays
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
dionnej
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