Radioactivity Flashcards
0
Q
What is a beta ray?
A
Particles made up of high speed electrons formed by the breakdown of neutrons
1
Q
What is an alpha ray?
A
Particles made up of two protons and two neutrons
2
Q
What is a gamma ray?
A
Not particles but high energy radiation
3
Q
What is a useful application of radiation?
A
Medicine, agriculture and energy production
4
Q
What are dangers that can be associated with the use of nuclear energy?
A
There are dangers with meltdowns at energy stations and nuclear bombs. Radiation from these causes mutations and death.
