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Does radiation need particals

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Anonymous

16y ago
Updated: 8/17/2019

No, some radioactive materials are not solids.

Most radioactive materials are solids (uranium, plutonium, isotopes of many other materials) Some radioactive materials are gases (Radon) or isotopes of gases (Tritium, carbon fourteen, etc.)

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Wiki User

16y ago

What else can I help you with?