Categories Jokes The Official Chemis-Tree Post author By chemistryjokes Post date December 21, 2016 No Comments on The Official Chemis-Tree 7 BEST CHRISTMAS CHEMISTRY JOKES Getting festive with the periodic table of elements. See also Where was infra-red light discovered? Between the microwave and the visible ← Why Can’t Lawyers Do NMR? → What Happens To Nitrogen When The Sun Rises Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.