Matter Test 1
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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| anything that takes up space and has mass | Matter
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| Solid, Liquid, Gas, Volume, Mass | Properties of Matter
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| Properties of substance that never change and are used to identify unknown matter | Characteristic Properties
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| Changes the form of the substance, but does not alter its identity Example: tear a sheet of paper, crush a can, boiling away water into water vapor, water freezes into ice | Physical Changes
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| When a substance undergoes a chemical change into a different substance, with different properties Examples: burn wood, carmelized sugar, water into hydrogen/oxygen | Chemical Changes
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| The principle that the total amount of matter, can not be created nor destroyed during any chemical or physical change | Law of Conservation of Mass
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| Consisting of two or more substances, that are not chemically combined Example: soft drinks, gas and water, oil and water, salt and water, powdered drinks | Mixture
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| The best mixed possible substances (saltwater, sugar and water) | Solution
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| Substances made of one kind of matter and has definite set of properties Example: sugar, salt, iron, aluminum, copper, oxygen | Pure Substance
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| Pure substances that cannot be broken down into other substances Example: Peridodic Table of Elements, A little over 100 (116 elements), we use 30-40 in everyday life | Element
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| Substances that are made of 2 or more elements chemically combined Example: Water (H2O), Salt (NaC1), Carbon Dioxide (CO2), Sugar (C12H22O11) | Compound
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| The smallest particle of an element. (The thickness of a sheet of aluminum foil is made of 200,000 atoms | Atom
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| A group of atoms joined together and act as one unit Example: O2H2O3 | Molecule
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| A mixture of two or more substances that can be easily separated by common physical means Example: Oil and Water A mixture where the substances aren't easily distributed A mixture in which the ingredients are not uniformally dispersed | Heterogeneous Mixture
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| A mixture that cannot be easily separated by common physical means Example: Saltwater A mixture that looks really "smooth" because everything is mixed together really well | Homogeneous Mixture
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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:
barstadpc
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