Vocabulary
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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| Mass | Quantity of matter an object has.
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| Weight | The pull of gravity on an object.
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| Element | A pure substance made of only one kind of atom.
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| Compound | A pure substance made up of atoms of two or more elements. Examples are water and carbon dioxide.
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| Energy | Chemical bonds can store what?
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| Covalent Bonds | Formed when two atoms share one or more pairs of electrons.
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| Polar Molecules | Molecules with an unequal distribution of electrical charge.
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| Nonpolar Molecules | Molecules with an equal distribution of electrical charge.
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| Ion | `An atom or molecule that has gained or lost one or more electrons.
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| Cohesion | An attraction between substances of the same kind. Water attracted to water.
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| Adhesion | An attraction between different substances.
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| Solution | A mixture in which 2 or more substances are uniformly distributed in another substance.
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| Solute | The substance dissolved in the solution.
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| Solvent | The substance in which the solute is dissolved.
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| Water | The universal solvent.
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| Acids | Release hydrogen ions in solution.
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| Bases | Release hydroxide ions in solution.
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| Buffer | Neutralize small amounts of either an acid or base added to a solution.
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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:
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