Atoms
Radiation
Useful terms
100

This is the smallest unit possible that keeps the basic properties of an element.

What is an atom?

100

The term for when radiation is being carried around on a material or organism. 

What is contamination? 

100

This is the short hand version of the term for dosages of radiation. 

What is mrems? 

200

These make up the nucleus (Positive charge). 

What is a proton?

200

The term for when you come into contact with radiation. 

What is exposure? 

200

The process of giving an atom an electric charge. 

What is ionization? 

300

These make up the nucleus (No charge). 

What is a neutron?

300

The type of radiation with the power to remove electrons. 

What is ionizing radiation? 

300

This is the term for an atom with a DIFFERENT number of neutrons in the nucleus, as well as a different atomic mass than the usual variation. 

What is an isotope? 

400

These are found orbiting the nucleus (Negative charge). 

What is an electron? 

400

The ALARA principle stands for this: 

What is As Low As Reasonably Achievable? 

400

The most piercing of radiation. 

What are gamma rays? 

500

These build up protons, neutrons, and electrons. 

What is a quark?

500

This acronym is for radioactive materials that are naturally occurring. 

What is NORM? 

500

A fundamental substance that can't be broken down into other material by chemical means. 

What is an element?