Phagocityic white blood cell; first responders to site of infection (bacteria, virus, & some fungi)

An electron moved from shell n = 2 to shell n = 1. what most likely happened during the transition? a fraction of a photon was added. a photon of energy was absorbed. a fraction of a photon was removed. a photon of energy was released.

Quiz1. which physical state of nitrogen has the highest entropy? a solid© b gasoc liquid

All of the following are homogeneous mixtures except a) sugar dissolved in water. b) orange juice. c) coffee with cream. d) household vinegar. e) apple juice