Nice video, never really thought of it as a hobby but I could see how that could be enjoyable. Just one question on the video it would of been nice to know what a gills are as like prossecing it to a human body part (Like my ears ) example of.
To make shiny blue osmium crystals: fill a quartz tube with a few grams of osmium sponge, 100mg of osmium tetroxide, pull a vacuum on it and backfill wo about 70 torr of argon and seal. Next heat the side without osmium very strongly while the other end is heated enough to vaporize the osmium tetroxide plus a bit more. Blue crystals of pure osmium will grow on the hot end❤
I’m just a normal dude (no scientist) but on the question of conductivity: I’ve seen mercury inside furnace thermostats and electrical switches over the years, so I’m assuming it’s electrically conductive, at least at low voltages. 🫡
Wow, I was gonna go with a Veiltail until I saw the Delta, everything about that introduction, the music change, the coloration, the tail shape sold me on it
can you help me? i tried to extract gold from ore, i make quartz jelly from naoh with some calcium as binder, give them h2so4 thus produces silicic acid and i dried it. finally i put aqua regia i simmer them till i supposed traces of hno3 gone, but suddenly i saw silvery white bubble at top of yellowish chloride complex i assumed when almost boiling, it was silvery white speck when i took out can it possibilty of mercury or just other precious metal? i dont want to mess with mercury whatsoever i chose ore carefully that indicated contain any minimum of mercury thank you best regards
