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9 questions
Home smoke detectors contain radioactive materials.
True
False
Radioactive materials and radiation did not exist on Earth until created by scientists (i.e. they are unnatural).
True
False
All radiation causes cancer.
True
False
Human senses can detect radioactivity.
True
False
Individuals vary widely in how they are affected by exposure to radiation.
True
False
Physicians can always distinguish cancer caused by radiation exposure from cancer resulting from other causes.
True
False
An improperly managed nuclear power plant can explode.
True
False
All nuclear medical techniques are highly dangerous.
True
False
Some nuclear wastes must be stored for centuries to prevent dangerous radioactivity from escaping.
True
False
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