chevystewart2143 chevystewart2143
  • 22-09-2018
  • Computers and Technology
contestada

What ion is formed when an atom of mercury (Hg) loses two electrons?
a)Hg–1
b)Hg–2
c)Hg+1
d)Hg+2

Respuesta :

esraax
esraax esraax
  • 22-09-2018
when the atom loses electrons its negative charge decrease so it becomes positive ion the answer: D) Hg+2.
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milanamazii milanamazii
  • 22-09-2018
The answer is D hg+2
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