Atoms and Molecules
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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what is in the nucleus | protons and neutrons
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a mixture in which two or more substances are evenly mixed but not bonded together | homogeneous mixture
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a mixture in which the substances are held together by chemical bonds and act as a unit | heterogeneous mixture
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anything that has mass and takes up space | matter
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a substance made of only one kind of atom | element
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a small particle that is the building block of matter | atom
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substance made of two or more elements that are chemically joined in a specific combination | compund
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two or more atoms that are held together by chemical bonds and act as a unit | molecule
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matter with a composition that is always the same | substance
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gravity ____ matter because it does not have mass and volume | isn't
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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:
tenerhay4248
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