Atomic Theory pt.2
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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| Compound | made by two different atoms that chemically combined
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| Covalent compound | 2 non-metals
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| Ionic compound | metal and non-metal
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| Lewis Dot Structure | picture shows how elements form compounds using valence electrons
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| Conservation of Mass | matter is never created or destroyed it simply rearranges itself
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| Solution | A homogeneous mixture of two or more substances, which may be solids, liquids, gases, or a combination of these.
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| Solute | the component of a solution that changes its state in forming the solution or the component
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| Precipitate | A substance to be deposited in a solid form
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| Substance | A particular kind of matter
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| Solvent | Able to dissolve other substances
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| Heterogeneous | Two or more substances (different)
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| Homogeneous | Substances in a single phase
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| Physical change | A change that is made by adding energy,and the form changes but not its composition
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| Vaporization | liquid changing into a gas
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| Condensation | Gas change into a liquid
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| Sublimation | Solid into a gas
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| Deposition | Gas changes into a solid
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| Chemical change | Changed into a different substance
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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:
jwilliams13
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