A. Physical Science Ch. 2 mr. denton
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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| Smallest particle into which an element can be divided and still be the same substance is an | Atom
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| A particle consisting of 2 or more atoms tied together is a | Molecule
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| A combination of 2 or more substances that are not chemically combined is a | Mixture
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| A method of separating substances based on tendencies of different substances to be absorbed is | Chromatography
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| A method of separating a liquid mixture by heating it so that the liquid evaporates and then condenses is | Distillation
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| A pure substance consisting of atoms of two or more elements that are chemically combined into a fixed proportion is | Compound
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| A mixture combination of substances in which the particles are not uniformly distributed and are large enough to be seen easily, one sample is not like every other sample is | Heterogenous Mixture
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| A mixture in which the particles of a substance are mixed throughout but are large enough that they will settle is | Suspension
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| The scattering of light by colloids is | The Tyndall Effect
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| A mixture in which the particles of a substance are mixed throughout and are not large enough to settle is a | Colloid
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| Anything that has mass and takes up space | Matter
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| A substance of constant composition that possesses definite qualities is a | Pure Substance
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| The use of paper or other materials to remove solid particles from a liquid mixture is | Filtration
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| A pure substance that can’t be broken down into simpler substances by physical or chemical means is an | Element
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| A mixture combination of substances in which the properties and appearances are the same throughout; one sample is like every other sample is | Homogeneous Mixture
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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:
Cortney Long
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