personifeiffkx2 personifeiffkx2
  • 24-10-2019
  • Biology
contestada

which of the following two elements are in the same group?

Question 2 options:

a.Ca and Co

b.O and Cl

c.Ne and Ar

d.Li and Mg

Respuesta :

pcgroh17oyrf80
pcgroh17oyrf80 pcgroh17oyrf80
  • 05-11-2019

Ca and Co are both metals.

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