Cumulative Vocab Test Words
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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matter | Anything around us that has mass and volume.
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atom | The smallest amount of matter that still has all of the properties of that matter.
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molecule | A group of atoms that are chemically bonded together and act as a unit.
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compound | A substance that contains 2 or more different elements combined as a result of a chemical change.
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element | The simplest pure substances that are made up of only one kind of atom and have definite properties.
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physical change | Changes in matter that involve changes the appearance of the matter.
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chemical change | Changes in matter that involve changes in the atomic arrangement.
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nuclear change | Changes in matter that involve changes in the number of protons in the nucleus.
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Reactants | The substances that react together during a chemical reaction; what you have before a chemical reaction.
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Products | The substances that are formed during a chemical reaction; what you have after a chemical reaction.
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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.
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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:
susanmason
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