The answer is number three because when electrons get excited they move up to the higher energy levels, and they emit light as the come back down to the lower quanta.
Hybridization of
orbitals is the concept of incorporation atomic orbitals into new hybrid
orbitals appropriate for the pairing of electrons to form chemical bonds in
valence bond theory.
Answer:
40 and 10
Explanation:
40 plus 10 is 50 40 minus 10 is 30