bc333626 bc333626
  • 17-12-2020
  • Chemistry
contestada

Which element, represented by X, reacts with oxygen to produce the compound X2O?

Aluminum

Calcium
Argon
Lithium

Respuesta :

aaronhathaway
aaronhathaway aaronhathaway
  • 17-12-2020

Answer:

lithium

Explanation:

this is because lithium has a valency of 1 and oxygen has a valency of 2 thereby exchanging valency to create Li²0

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