science-feldmann
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 that takes up space
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| saftey of chemicals | if you get some in your eye(s), go to the eye wash sink and wash for 15 to 20 minutes
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| element | most basic substance; cannot be broken down into any other substance
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| Kinetic Theory of Matter | All Particles of matter are in constant motion
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| solid | has definite shape and volume particles vibrate in place, closely packed arrangment
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| liquid | has definite volume but no shape, particles move freely,
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| crystalline solid | particles from a regular, repeating pattern-melts when heated
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| amorphous solid | particles are not arranged in a specific pattern- does not melt but may become softer or change when heated
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| surface tension | attractions of molecules at the liquids surface creating an inward pull.
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| viscosity | resistance to flowing by a liquid
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| gas | no definite shape or volume, particles are fluid, as they move they fill available space.
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| melting point | point at which a solid transforms to liquid; usually the same as the freezing point
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| freezing point | point at which a liquid transforms to a solid- usually the same as the melting point
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| Vaporization |
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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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rivo
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