gonzalez27
gonzalez27 gonzalez27
  • 25-10-2017
  • Chemistry
contestada

how does the periodic table arrange element's atomic number?

how does the periodic table arrange elements atomic number class=

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savannahw603
savannahw603 savannahw603
  • 12-03-2020

Answer:

The periodic table of elements arranges all of the known chemical elements in an informative array. Elements are arranged from left to right and top to bottom in order of increasing atomic number. Order generally coincides with increasing atomic mass. The rows are called periods.

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