Atomic Structure - Chapter 1
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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| show | components
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| show | elementary particles
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| show | protons, neutrons, electrons
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| The protons and neutrons are packed together in an inner core called the _____ | show 🗑
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| The outer part of the atom, which contains electrons, is called the ____ | show 🗑
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| Like electrical charges ____ each other | show 🗑
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| Unlike electrical charges ____ each other | show 🗑
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| The nucleus attracts negatively charged electrons. Therefore, the overall charge of the nucleus must be | show 🗑
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| An atom consists of an inner part, or ____, that is made up of ____ and _____ | show 🗑
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| The electrons have what type of charge? | show 🗑
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| The proton has what type of charge? | show 🗑
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| The neutron has a charge of _____ | show 🗑
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| The charge on the electron balances the charge on the proton. If the electron has a charge of -1, then the proton would have a charge of _____ | show 🗑
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| show | 0
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| Atoms are electrically neutral. Therefore, an atom will contain an ____ number of ____ and ____ | show 🗑
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| show | 12
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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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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:
sheepdawg