The answer is 197
Hope I helped
Hello There!
Based on the information i'd say it's C too.
Models are representations of ideas and are used to explain a phenomena sometimes.
Hope This Helps You!
Good Luck :)
Answer:
Energy is absorbed, and an emission line is produced.
Explanation:
Electrons are present and revolving continuously in the orbits that are present around the nucleus. The energy of electron are fixed and unable to move to other orbits due to the strong attractive force of the proton which is present in the nucleus of the atom. If the electron wants to jump from the first energy level to the second energy level, so the electron has to absorb enough energy which can overcome the attractive force of proton.
