/sci/ - Science & Math

drop it into solutions of things like KCl, AgNO3, NaOH, see if you get a precipitate from a double displacement reaction. consult solubility tables to see what fits the profile.

>>3625213
>>3625213

oh it might be the other way around then, with seawater being the only one that isnt. +1 for vague bs

>>3531776
>mfw this post is correct
>>3531783
>mfw everything in this post would actually work and no one has ever tried it to see if it would be better.

>>3481917
mfw the social security administration counts the national gov't's IOUs as income.

>>3441665
>implying everyone in the world is in the US
>implying every nation in the world operates their schools the same way as the US

Also, mfw year round school is an increasing trend in the US.

>>3320856
lol.
As it happens, this has been done more than a few times. Everything people reported to have experienced near death is exactly what we would expect if there was no god.

>>2873642
It's seems you are mad.

do you guys think that all the magnetrolls on /sci/ made you predisposed to diss off everything involving one as impossible

saltpeter

I need to make some. Could you guys help me out ?

building space cannons: 5 years , few bn. $
getting the needed stuff out: 10-15 years few more bn. $
flying to Proxima Centauri: 20 years at the 25% the speed of light


WHY THE FUCK SOMETHING THAT COULD HAPPEN IN OUR LIFETIMES WILL TAKE CENTURIES !?!?!

Do you guys think we will have steam engines cars when the oil runs out ?

If elements are produced in stars via fusion where elements heavier than Iron come from ? Even a supernova cannot fuse elements down the periodic table.