This is a set of key words from chapter 29 and 30
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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Atom | Is the smallest particle of an element which still retains the properties of that element
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Proton | Protons a sub atomic particles which can be found in the nucleus. These have positive charge
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Electron | Electron is a sub atomic particle which can be found on the outer shells. This has negative charge
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Neutron | Neutron is a sub atomic particle which can be found in the nucleus. This has a neutral charge
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Atomic mass unit | It is a unit to measure the mass of a sub atomic particle
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Sub atomic particles | A sub atomic particle Makes up an atom each atom I made up of 3 ub atomic particles
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Planetary model |
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Atomic number |
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Atomic. Mass |
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N = number |
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Group |
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Period |
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Alkali metal |
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Alkaline earth metal |
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Halogens |
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Nobel gases |
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Periodic table |
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Isotopes |
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Mendeler |
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Dalton |
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Neil's Bohr |
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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.
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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:
Gavin preston
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