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Nearly all living things contain a certain amount of radioactive material, mainly radioactive Carbon. Bananas absorb large amounts of Potassium, therefore also absorbing radioactive Potassium 40.
no, but some luminescent signs contain radioactive tritium.
Ordinary phosphorus found in nature is not radioactive. Like all other elements, radioactive synthetic isotopes of phosphorus have been made.
Group 3 of the periodic table contains many of the radioactive elements.
3%
All periodic table groups contain elements with radioactive isotopes.
Sodium has no radioactive isotopes.
Radioactive elements exist in all groups of the periodic table.
All nuclear fuels contain radioactive elements.
no
No. They generate light by a process of chemical luminescence and contain no radioactive materials.
The sample must contain radioactive elements.
36
Household items do not contain the highly radioactive element polonium.
Nearly all living things contain a certain amount of radioactive material, mainly radioactive Carbon. Bananas absorb large amounts of Potassium, therefore also absorbing radioactive Potassium 40.
Any americium in a kettle !
Yes.