Chapter 3 Terms Part 2
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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| neutron | a subatomic particle in the nucleus that has no charge
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| ionic bond | a type of bond in which ions are held together by the strong attraction of opposite charges
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| base | a substance that can accept a proton (H+) or donate an electron pair
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| hydrogen bond | a weak electrical attraction between a slight positive charge on a hydrogen atom and a slight negative charge on another.
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| buffer | can receive small amounts of either an acid or a base without changing in pH
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| pH | a measurement of a substance's hydrogen ion concentration
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| diversity | things that are not the same
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| isotope | an atom with the same number of protons, but a different number of neutrons
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| electron cloud | the space electrons occupy in an atom
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| organization | the different levels of living things
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| bacteria | the simplest single cells that carry out basic life activities
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| molecule | contains two elements
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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:
romperroomqueen
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