Science
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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| Matter | anything that has mass and takes up space
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| Substance | a single kind of matter that is pure; it always has a specific composition and properties
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| Physical Properties | a characteristic of a pure substance that can be observed without changing it into another substance
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| Chemical Properties | a characteristic of a pure substance that describes its ability to change into different substances
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| Element | a simplest substance; a pure substance that cannot be broken down into any other substances by physical or chemical means; can be identified by its specific physical or chemical properties
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| Atom | a basic particle from which all elements are made
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| Compound | is a pure substance of 2 or more elements chemically combined in a set ratio; is difficult to separate into its elements
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| Mixture | is made up of 2 or more substances that are together in a same place, but not chemically combined; each substance in a mixture keeps its individual parts, the mixture parts aren't combined in a set ratio, mixture can be separated into its components
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| Heterogeneous mixture | you can see the different parts
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| Homogeneous mixture | is a solution-you cannot see the different parts
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| Solution | does not have to be a liquid
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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.
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.
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:
stephanie16
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