Review of parts of the atom and changes
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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subatomic particle with a positive charge | proton
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subatomic particle with a negative charge | electron
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tells you the number of protons and identifies the element | atomic number
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tells you the sum of protons and neutrons | atomic mass
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subatomic particle with no charge (neutral) | neutron
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a change in the number of neutrons | isotope
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a change in the number of electrons | ion
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a change in the number of protons | different element
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electrons provide this property of an atom | volume
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protons and neutrons provide this property of an atom | mass
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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:
cadetjt
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