Question

Put each type of radiation in order from least penetrating power to most penetrating power. (1 point)

Beta particle
Gamma Ray
Alpha particle

Answer 1

Alpha particles have the least penetrating power, followed by beta particles, and gamma rays have the highest penetrating power.

Step-by-step explanation:

From least penetrating power to most penetrating power, the order of the types of radiation is:

1. Alpha particle - Alpha particles have the least penetrating power. They can be stopped by a sheet of paper or a few centimeters of air.
2. Beta particle - Beta particles have a moderate penetrating power. They can penetrate a few centimeters of air and can be stopped by a thin sheet of aluminum.
3. Gamma ray - Gamma rays have the highest penetrating power. They can penetrate several centimeters of lead or concrete.

Learn more about Radiation types