ive used bromine alot of times, sadly i dont have the capabilities to make it adhydrous or i would have, ive seen HF as a rust remover( wow) and have made a little hydrogen cyanide( LITTLE!!!!) Thats all
the worst would be: how to come across 1 ton PuO2 or enriched U, or how to make any illicit substance, but in seconds theyed be removed and the poster band permanently
should'nt learning also include understanding valy, if all you do is have pupils memorize "stuff" then there not going to be able to use that information, say if you have a pupil memorize 1+1=2, then they get the problem 2+2=?, what do they do
most subjects can and will be integrated into math like physics and chemistry. Truly its never too, too old or young to learn about science as long as your interested in it. The only reasons im "into" science is because im interested in it. you just have to introduce it as interesting as possible for them to learn.
it would be cool if you could make the methanol from destructive distillation dripping into the rapeseed/KOH solution while on a reflux at 60 degrees Celsius, though it would be hard to do it in a stoichiometric way, it would be low yeild also most likely
this is not as related but once on the news it said that a man had purchase a new truck using nothing but pocket change he collected over around 10 years. He was not turned down also.
but they do not cover the very controversial spoon knife breeding, or in theory a super-being can be made from breeding a super spork with a swish army knife.
this is a truly hypothetical situation but just to see the results in putting up the unofficial race for unofficial SFN president.
if you want to join i guess just P.M. a moderator
or just buy from united nuclear(not sure if this is spam but it is relevant), they sell it in the form of a granule powder, should be good form most reactions(thermite, grignard reagents, aqueous reduction, ect.)
it said health-care or management consultancy, i think that mine had nothin on chem or science at all(exept computer science)thats kinda bad. they dont have a science program so that probably why. i would never go with either
i agree, density is conditional base on many factors, and density of an atom is impossible, density is the measure of how much matter is packed into one place
We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.