This wave nature produces some interesting effects. For example, if an electron traveling around a nucleus behaves like a wave, then its position at any one time becomes fuzzy. Instead of being in ...

The picture shows a close-up of one carbon atom. A hydrogen atom has one proton as the nucleus and one electron in the region outside the nucleus. The electron and proton are attracted to each other.

Electrons are in regions around the ... eight protons in its nucleus (atomic number 8) is oxygen. Each energy level holds a certain number of electrons before electrons go into the next level. 1st ...