<span>V equals one-third times pi times r squared times h</span>
I don't know if you didn't gave a picture choice or if i didn't get the picture.
But lets call this atom A. Electron dot formula doesn't require Neutron and Protons, its main concern is valance elections.
So atom A has 5 electrons which means 2,3 it has 3 valance electrons. Its dot formula will become
:A.
I hope this helped.
Answer:
two negative charges is the answer of your question
Its B addition
where an atom adds to the broken double bond of a hydrocarbon and saturates it
hope that helps
