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Nuclear TechnologyMacKenzie DoylePd. 7
Nothing is clear, like Nuclear
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Home smoke detectors contain radioactive materials• TRUE• In the average sized detector there is 1 millionth
of a curie• As long as radioactivity stays in detector radiation
is negligible
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All radiation causes cancer• FALSE• Only some like radon radiation therapy, x-ray,
gamma ray, microwaves, cell phones and cellphone towers
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Are x-rays bad for you• TRUE• Some patients began getting illnesses form the
ionizing radiation
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Radioactive materials and radiation are unnatural- they exist on earth until created
• FALSE• Radioactive materials were created long before
scientists started messing with them
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Human senses detect radiation• FALSE• Most formed by lab instruments• Most common instruments: Geiger Counter, with
Geiger-Mueller (GM) Tube or Probe
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Individuals vary widely concerning how they’re affected by exposure to radiation• TRUE• Individuals vary in physical structure, color,
intellectual ability, social behavior, in temperament and outlook in perspective as well as thought.
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Small amounts of matter change to immense quantities of energy released by nuclear weapons
• TRUE • Each fission releases about 200 MeV of energy.
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Physicians can distinguish cancer caused by radiation exposure from cancer resulting from other cancers• FALSE• You can’t discover the cause of cancer by looking
at the cells
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Nuclear power plants create serious hazards to public health and the environment
• BOTH• If the plant is properly working with all the safety
requirements there is very little to worry about• Its usually only dangerous if it isn't functioning
properly
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An improperly operated nuclear power plant can explode like a nuclear weapon• FALSE• They wont explode like a bomb but many
dangerous hazards are at risk
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Some nuclear wastes must be stored for centuries to prevent dangerous radioactivity from escaping• TRUE• Some radioactive waste like spent nuclear fuel
remain highly radioactive for thousands of years
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New dangerous elements are being invented everyday• FALSE• It has been years since a new element has been
added to the periodic table
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Nuclear power plants produce material that could be converted into nuclear weapons
• TRUE• Nuclear power plants can produce material that
can be converted to nuclear weapons
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All nuclear medical techniques are highly dangerous• FALSE • Some are dangerous but if done correctly it can
be totally safe