Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions

Nickel atom can lose two electrons to form Ni^2+ ion. The atomic number of nickel is 28. From which orbital will nickel lose two electrons.




nickel will lose 2 electrons from 5s2 orbital
0 0 0
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts