Free help with homework

Why join Brainly?

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


The Brainliest Answer!
According to neil bohr's theory,
the outermost shell should only contain 8 electrones.if it is more than 8,then it will move to the next shell.so it cant be 9

2 5 2
1)the capacity of the 3rd shell is only 8 electrons.it can hold only 8 electrons.
2)also according to neir bohr's octet rule the last shell can hold only 8 electrons
no shell has the capacity to hold 9 electrons.thus 2,8,8,2 is only the correct one.

hope tis helps u...
1 5 1
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