The radioactive elements are utilized in various fields so. We need to know and think about the safety of use, because if we are not careful, it can be used without causing harm to ourselves and those around them.
The radioactive element which we reused in different aspects. We want to know and I think the security because if we applied without precaution, they can cause harm to ourselves and others.
radioactive elements which we used in the word that we need to know and think about the safety of use, because if we are not careful, they can be harmful to the people around us, and it