AmerieeTingz AmerieeTingz
  • 09-12-2021
  • Chemistry
contestada

Identify the following element: a metal, 2 valence electrons, +2 oxidation number, valence electrons are in period 4.

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presleyyeaaa
presleyyeaaa presleyyeaaa
  • 09-12-2021

Answer:

Calcium

Explanation:

I just checked the periodic table! This is right checked twice, I hope this helped first time answering a question. Good luck!

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