Answer:
Periodic trend for first ionization energy
The ionization energy increases because the ratio of the protons to electrons increases. Which explains the change in ionization energy that occurs between removing the first and second electrons from an atom? Electronegativities of the elements Be, Mg, Ca, and Sr follow a specific trend within their group.
Creo que cada canción tiene una parte repetitiva. el coro.
Answer:
B.) Serotonin I think. I may be wrong
Explanation:
Climate change, pollution, I can’t think of anything else rn I’m sorry
