Review the parts of an atom, atomic number, and atomic mass
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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| the positive part of an atom | proton
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| the lightest part of an atom | electron
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| the part of the atom that has no charge...it isn't positive or negative | neutron
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| two parts of the atom that are the heaviest | proton and neutron
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| the negative part of an atom | electron
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| Where are the protons and neutrons located? | nucleus
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| What is the charge of an electron? | negative
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| What is the charge of a proton? | positive
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| What is the charge of a neutron? | no charge
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| What do you count to determine the atomic number? | protons
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| What do you count to determine the atomic mass? | protons and neutrons
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| Why don't you count the electrons in the atomic mass? | electrons hardly weigh anything
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| If order to determine that name of an atom, look up the atomic number on the __________________. | periodic table
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| If you change the number of protons an atom has, it changes the __________ of the atom. | name
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| What parts of the atom fly around the nucleus? | electrons
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| All _____________ is made up of atoms. | matter
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| Are gasses made up of atoms? | yes
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| Are solids made up of atoms? | yes
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| Are liquids made up of atom? | yes
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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:
edeboo
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