1 Schedule for the concerts in Regina is refreshed on a regular basis. 2  Regina is really one of the best areas for concert tours in America.
1 Niels Bohr suggested that electrons in an atom were restricted to specific orbits around the atoms nucleus. 2  Bohr argued that an electron in a given orbit has a constant energy, thus he named these orbits energy level.
Answers: Bohr made up an idea about the electrons around the nucleus, not about the nucleus, which he left pretty much as he found it (neutrons and protons confined to a small volume in the center of an atom).