Elements emit colours when heated because electrons in atoms can have only certain allowed energies.Heating an atom excites its electrons and they jump to higher energy levels. When the electrons return to lower energy levels, they emit energy in the form of light. Every element has a different number of electrons and a different set of energy levels. Thus, each element emits its own set of colours. See, for example, mercury and neon above. Those colours are as distinctive to each element as fingerprints are to people.
Percy Jackson's brother is Tyson and he's a cyclops.
Somewhat fair. Not really from the different POV from now and then. But from the people of pasts understanding they may have thought what we do now was wrong. But I think some things we have done in the past has made America what it is today. There is not much judgement from it because there’s not much we can do to change the pay
The answer would be D. All of the above
