What household items give off radiation?

Online Answer
What kinds of consumer products contain radioactive materials?
  • Smoke detectors: most smoke detectors available for home use contain americium-241, a radioactive element. ...
  • Clocks and watches: some luminous watches and clocks contain a small quantity of hydrogen-3 (tritium) or promethium-147.
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Related Questions 📌
Microwaves do not use x-rays or gamma rays, and they do not make food radioactive. Microwave ovens are designed so that the microwaves are contained within the oven itself.
Microwave ovens work by using very high levels of a certain frequency of RF radiation (in the microwave spectrum) to heat foods. When food absorbs microwaves, it causes the water molecules in the food to vibrate, which produces heat. Microwaves do not use x-rays or gamma rays, and they do not make food radioactive.
1. Fukushima Daini Nuclear Power Plant, Japan is one of the world's most radioactive places. When a 9.