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4 Cards in this Set
- Front
- Back
periodic |
describes somthing that occurs or repeats at regular intervals |
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periodic law |
the law that stats that the repeating chemical and physical properties of elements change periodically whith the atomic numbers of elements |
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period |
in chemistry a horizontal row of elements in the periodic table |
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group |
a vertical colun of elements in the periodic table of elements in a group share chemical properties |