what is ment by radioactive substance ?
Answers
Answered by
1
which emits radioactive rays all the time
Answered by
1
The extra energy, or radiation, emitted by radioactiveelements comes in three different types: alpha, beta, and gamma. Alpha radiation is a stream of alpha particles, which are positively charged. They're fairly large, which meansthey have a difficult time getting through materials like clothes and paper.
Similar questions