1 Common rashes include eczema, poison ivy, hives, and athlete's foot. 2  Infections that cause rashes may be fungal, bacterial, parasitic, or viral.  Over-the-counter products may be helpful treatments for many skin rashes.
The conditions under which this process occurs happen in two ways. According to the Cornell Center for... Atoms emit a photon when an electron falls from a high-energy state to a low-energy state. The conditions under which this process occurs happen in two ways. According to the Cornell Center for...
An atom that is excited. a) is ionized. b) isotope. C) has had its electron move to lowest energy level. d)can emit photon when electron moves to lower energy level. e) can emit photon when electron moves to higher energy level. Follow.