Geography, asked by jagmohan1990jsr, 1 day ago

what is a radioactive substance ? give three examples of radioactive elements.​

Answers

Answered by varda567
0

Answer: the radioactive substance are those substance that emit harmful radioactive ray continuously. .... like. .radium. .francium. .uranium.

Explanation:

Answered by abcd809
2

Answer:

A radioactive substance is a substance which is highly unstable and decay naturally to give out alpha, beta and gamma rays. Some examples are : Uranium, Radium and C 14 (Radioactive isotope of carbon)

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