pbennett1313 pbennett1313
  • 11-02-2021
  • Chemistry
contestada

6.
When an oxygen atom forms its most common ion, it
a) gains one electron.
b) gains two electrons.
c) loses one electron.
d) loses two electrons.

Respuesta :

misaki2255
misaki2255 misaki2255
  • 11-02-2021

Answer:

gains two electron!

Explanation:

When a barium atom forms its most common ion, it gains two electron!

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