Radioactivity is a tendency for an element or a material to Question Radioactivity is a tendency for an element or a material to in progress 0 Physics Khải Quang 1 year 2021-09-03T23:53:57+00:00 2021-09-03T23:53:57+00:00 1 Answers 12 views 0
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Answer: Emit radiation
-radiate heat
-Emit radiation
-emit light
-emote electrons