Dihydrogen monoxide is a very toxin chemical. The nuclear waste can dissolve in this type of chemical. And bring it all over the world. Whatever you breathe or drink an amount of this kind of chemical will cause you death. You can find this toxin chemical everywhere around your normal day life. You can find a little amount in the ground and the air. And the most terrible thing is this kind chemical can’t be tasted or smell. BY Mr. Larry-smith. when everyone in our class is now under panic. Mr.Larry-simth write H20 on the blackborde. you would better see the faces of my classmates. that is really freaking funny..