Chemistry
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Pure substance- | a substance in which there is only one type of particle; includes elements and compounds
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| Element- | a pure that cannot be separated or broken down onto simpler substances by physical or chemical means
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| Compound- | a pure substance composed of two or more elements that are chemically combined
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| Mixture- | a combination of two or more substances that are not chemically combined
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| Homogeneous- | mixture a combination of substances in which the appearance and properties are the same throughout.
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| Heterogeneous- | a combination of substances in which different components are easily observed
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| Physical Properties- | a property of matter that can be observed or measured without changing the identity of the matter
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| Malleable- | the ability of a substance to be pounded into thin sheets
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| Ductile- | the ability of a substance to be drown or pulled into a wire
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| Brittle- | how easily the substance breaks or shatters when force is applied to it
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| Solubility- | the ability to dissolve in another substance and the amount of solute needed to make a saturated solution using a given amount of so went at certain temerature
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| Hardness- | property of matter that determines how easily the substance can be scratched
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| Luster- | the way light is reflected from the surface of the object
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| Physical changes- | a change that affects one or more physical properties of a substance and many physical changes are easy to undo
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| Chemical properties- | a property of matter that describes a substance based on its ability to change into a new substance with different properties
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| Corrosion- | the process of metal; stone or other materials
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| Flammability- | the ability to burn
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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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.
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:
samtheman259
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