Radiation can be classified as either _ or _
Ionizing
Non-ionizing
Different types of radiation are classed based on _
How much energy it has
Ionizing radiation has enough energy to
Break electron away from atom
Breaking electron away from an atom is a process known as
Ionization
Removing electron changes
Chemical composition of material it interacts with
It can damage _ structure
DNA
Can _ cells
Mutate (lead to cancer)
Ionizing radiation surrounds us everywhere and
Safe at low doses
Ionizing radiation includes alpha, beta particles, (2)
Gamma rays
X-ray