Answer:
B. products are found on the write side of the arrow in a chemical reaction.
Nobles gases, since they all have 8 e- on their last layer of electrons.
there is more air near sea level
Inner planets are rockier and outer planets are gaseous. Hope this helps! Can I have brainliest please
Answer:
The excited state electron configuration of an atom indicates the promotion of a valence electron to a higher energy state.
