DeborahMcKeown
DeborahMcKeown
23-06-2021
Chemistry
contestada
what is periodic law
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msaravia0011
msaravia0011
23-06-2021
The Periodic Law states that the physical and chemical properties of the elements recur in a systematic and predictable way. When the elements are arranged in order of increasing atomic number. Many of the properties recur at intervals.
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