chemkrms528
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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| Chemical Change | combine+break apart to form new substances
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| Physical Change | Alter form of substance-not identity
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| Matter | Amount of space something makes up
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| Boiling Point | Temperature at which a liquid changes to a gas
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| Melting Point | Temperature at which solid changes to a liquid
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| # Protons | =Atomic #
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| # of electrons | =# of protons=atomic #
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| Atomic Mass | =# of protons+# of neutrons
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| # of neutrons | =(Atomic mass#-Atomic #)
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| Elements | Atoms make them up
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| Atoms | Smallest particles of an element that maintains the chemical properties of that element
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| MIxtures | 2 or more substances that are in same place but not chemically combined
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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:
connor88
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