Excited atoms return to their ground state in_______________?A. 10-10sB. 10-8sC. 10-6sD. 10-9s 0 0 votesArticle Rating Subscribe LoginNotify of new follow-up commentsnew replies to my comments Label {} [+] Name* Email* Website Label {} [+] Name* Email* Website 0 Comments Oldest Newest Most Voted Inline FeedbacksView all comments
