A piece of metal becomes hot when it lies in the sun through:A. ConductionB. ConvectionC. Radiation D. Heat energy 0 0 votesArticle Rating Subscribe LoginNotify of new follow-up commentsnew replies to my comments Label {} [+] Name* Email* Website Δ Label {} [+] Name* Email* Website Δ 0 Comments Oldest Newest Most Voted Inline FeedbacksView all comments