jp5845389
jp5845389 jp5845389
  • 13-10-2020
  • Chemistry
contestada

what do columns on the periodic table tell us?

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Аноним Аноним
  • 13-10-2020

Answer:

Column on the periodic table tell the number of valence electrons and the types of chemicals, such as metals, nonmetals, alkaline earth metals, metalloids, halogens, noble gases.

Explanation:

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Plip
Plip Plip
  • 15-10-2020

The periodic table is an arrangement of the elements in order of their atomic numbers so that elements with similar properties appear in the same vertical column or group.

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