Really an interesting exposition on Green chemistry.
@charlottealfonsi42684 жыл бұрын
Very interesting!
@Goonmanize4 жыл бұрын
Hey, I know that David guy! He's a real swoopy dude!
@clairedesaintblanquat22464 жыл бұрын
ah le CO2 supercritique ! un solvant plus propre, qui sert aussi à l'extraction des principes actifs de certaines plantes! très intéressant, merci
@paulinealf584 жыл бұрын
super vidéo !!
@tajbirzahir38273 жыл бұрын
my teacher is making me watch this and take notes for a grade smh
@robertplatt6433 жыл бұрын
Nearly all life on Earth exists because of a surplus of waste oxygen. We only have bones because of a surplus of waste calcium. We have 500 channels on TV because of a surplus of waste movie reruns.
@flexyourstyle91363 жыл бұрын
You couldn't choose another thumbnail? Seems racist-y. Fix it ASAP.