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More cards in this set
Card 16
Front
what happens to an atom if it loses one or more of its electrons
Back
Card 17
Front
what is the atomic number? what is the mass number?
Back
Card 18
Front
what is an isotope? are they usually stable?
Back
Card 19
Front
for the three types of ionising radiation give their ionising power and range in air
Back
Card 20
Front
Describe nuclear equations
Back
Card 21
Front
what is the activity of a source? How does activity relate to count-rate?
Back
Card 22
Front
define half life and describe how to find a sources half-life, given a graph of its activity over time
Back
Card 23
Front
define irradiation and contamination
Back
Card 24
Front
give two examples of how to protect against contamination and irradiation
Back
Card 25
Front
complete the hazards of being irradiated and contaminated by an alpha source and a gamma source
Back
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