mariahperalt12 mariahperalt12

15-04-2016
Chemistry

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all elements on the modern periodic table are arranged in order of increasing

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15-04-2016

atomic number. The atomic number is determined by the amount of protons in the nucleus.

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JayCoder JayCoder

15-04-2016

increasing atomic number, based onthe periodic law. Elements having similar chemical properties and electronic structures appearin vertical columns (groups)

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