chemical 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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| Atom | Particles that the elements cannot be divided.
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| Element | A substance that cannot be broken into simpler substances.
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| Nucleus | A structure near the center of an atom.
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| Electron Shells | Region surrounding the nucleus of an atom,where electrons are most likely to be found.
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| Proton | Positively charged particle located in the nucleus of an atom.
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| Speed | A distance travled an object in a given amount of time.
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| Velocity | An object's speed and direction at a given instant.
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| Acceleration | Change in an object's speed or direction over time.
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| Force | A push or a pull of an object.
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| Newtons | SI unit of force.
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| Beaker Tongs | To hold a hot beaker with.
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| Goggles | To protect your eyes.
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| Flask | Use for mixing chemicals.
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| Hand Lens | To magnify objects.
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| Teast Tube | To test the chemicals.
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| Flask | USe for mixing chemicals.
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| Balanced force | Produce no change in the mostion of an object.
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| Unbalanced Force | Occur when the net force of oun objects does not equal, object changing in mosion.
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| Direction | A position in which mosion or another posion is referred.
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| atomic Number | Number of protons in the nucleus of an atom of a given element.
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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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