electron levels are made of several orbitals, hunds rules states that each individual orbital can ONLY have 2 electrons of opposite spins... when you do electron configuration you have one arrow up and one down this is what Hund is talking about. for example p has 3 orbitals and each has only 2...
hey guys, I'm new to physics .. and to be frank it seems scary. :-p
anyways i was wondering if anyone could help me with this:
The diameter of milky way is 1.0 *10^5 lightyears (ly). The distance to Andromeda is about 2.0 million ly. If a scale model represents the milky ways and andromeda...