Matter Chapter 3 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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| Mixture | Matter that consists of two of mare substances mixed but not chemically combined.
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| Heterogeneous mixture. | Substance that does not appear to be the same throughout.
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| Homogeneous mixture. | Mixture that appears the same throughout.
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| Colloid | Homogeneous mixture in which the particles are mixed together but not dissolved.
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| Solution | Homogeneous mixture in which one other substance is dissolved in another.
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| Solute | Substance that is dissolved in a solution.
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| Solvent | Substance that does the dissolving.
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| Solulbe | Can be dissolved in water.
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| Insoluble | Unable to be dissolved in water.
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| Solubility | The amount of a solute that can be completely dissolved in a given amount of solvent at a specific temperature.
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| Alloy | A solution of two metals or a metal and a nonmetal property of a metal.
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| Pure substance | Substance made of one kind of material having definite properties.
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| Element | Simplest type of a pure substance.
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| Atom | Smallest particle of an element that has all the properties of that element.
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| Chemical symbol | Shorthand way of representing an element.
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| Compound | Substance made up of molecules that contain more than one kind of atom; two or more elements chemically combined.
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| Molecule | Structure made up of two or more atoms.
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| Chemical formula | Combination of chemical symbols usually used to represent a compound.
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| Subscript | Number placed to the lower right of a chemical symbol to indicate the number of atoms of the element in the compound.
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| Chemical equation | Expression in which symbols, formulas, and numbers are used to represent a chemical reaction.
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| Coefficient | Number placed in front of a symbol or formula in a chemical equation that indicates how many atoms or molecules of this substance are involved in the reaction.
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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:
Derek Taranko
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