Which term among the following best describes a substance that must be disposed of and may contaminate you on contact?

Which term among the following best describes a substance that must be disposed of and may contaminate you on contact?

• A. Neutron
• B. Atom
• C. Radioactive waste
• D. Protons

Answer: (C)

Understanding contamination risk from radioactive materials and how waste is managed is being tested here. Radioactive waste is material that has become contaminated with radioactive material or contains radioactivity and must be disposed of under regulatory procedures. It can contaminate you on contact because radioactive particles can cling to skin, clothing, or tools and be spread or cause internal exposure if inhaled or ingested. This makes it the best description of a substance that must be disposed of and may contaminate on contact. Neutrons, protons, and atoms are fundamental components of matter; they are not themselves a waste category that requires disposal or inherently indicate a contact contamination hazard in the same way.

Understanding contamination risk from radioactive materials and how waste is managed is being tested here. Radioactive waste is material that has become contaminated with radioactive material or contains radioactivity and must be disposed of under regulatory procedures. It can contaminate you on contact because radioactive particles can cling to skin, clothing, or tools and be spread or cause internal exposure if inhaled or ingested. This makes it the best description of a substance that must be disposed of and may contaminate on contact. Neutrons, protons, and atoms are fundamental components of matter; they are not themselves a waste category that requires disposal or inherently indicate a contact contamination hazard in the same way.