A yellow photon has wavelength of 533 nm. What is its frequency? How much energy does it have? Its frequency is v = __× 1014 Hz. The energy is E = __× 10−19 J.
Serotonin is a naturally occurring neurotransmitter that has a role in determining mood and emotions. A shortage of serotonin has been linked to phobias, schizophrenia, aggressive […]