nicolesantos364
nicolesantos364 nicolesantos364
  • 22-12-2016
  • Chemistry
contestada

the elements in period 4 on the periodic table are arranged in order to increasung

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SnowKy
SnowKy SnowKy
  • 22-12-2016
The elements are arranged in order of increasing atomic number and atomic mass.
So the atomic number and atomic mass increases as it goes from left to right.
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