Asked by Jessica Garcia on May 17, 2024
Verified
What is phosphorescence?
Phosphorescence
The phenomenon of light emission by a substance without combustion or perceptible heat, persisting for some time after excitation by ultraviolet light or other forms of energy.
- Illustrate the principal qualities and features of different kinds of radiation, such as alpha, beta, and gamma rays.
Verified Answer
YD
yousef DashtiMay 19, 2024
Final Answer :
The spontaneous emission of light from a material that has been exposed to white light after the light source has been removed.
Learning Objectives
- Illustrate the principal qualities and features of different kinds of radiation, such as alpha, beta, and gamma rays.