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  • 14-11-2020
  • Chemistry
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What kind of metal is Calcium, and where is it found?

Respuesta :

262237
262237 262237
  • 14-11-2020

Answer:

Calcium is a chemical element with the symbol Ca and atomic number 20. As an alkaline earth metal, calcium is a reactive metal that forms a dark oxide-nitride layer when exposed to air.

Explanation:

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