Valence (outermost) electrons. Chemical bonds are formed when an atom does not have a full outermost shell, i.e. there are 7 electrons and 1 more is needed, or there is only 1 electron, which can be transferred to another atom.
7. An exothermic reaction
8. The bonds are forming
Answer:
(1s)^2 (2s)^2 (2p)^3
Explanation:
Nitrogen has 7 electrons. Hence, the structure will be,
=>(1s)^2 (2s)^2 (2p)^3
Hope it helps:)
Answer:
neutrons are uncharged and electrons are negatively charged
