tag:blogger.com,1999:blog-143925273655347334.post218143590682374876..comments2024-03-27T07:30:02.390+00:00Comments on drsolly: A clock?drsollyhttp://www.blogger.com/profile/15954188290191548178noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-143925273655347334.post-53383748390134124922015-09-23T08:13:04.966+01:002015-09-23T08:13:04.966+01:00An under appreciated feature of NI_3 is that if yo...An under appreciated feature of NI_3 is that if you detonate it before it's completely dry, the wet bits don't all go off but get scattered around the lab. With a few iterations, you can cover a surprisingly large area without much effort. If I had my time again, I'd probably not make it the day before the A-level chemistry practical exam though!<br /><br />Martin's Bloghttps://www.blogger.com/profile/04525596605474643390noreply@blogger.com