Oxygen are classified into many things. For example, on the Periodic Table, oxygen is classified as a nonmetal gas with an atomic number of 8 and atomic weight of 15.9994. In addition, it has 6 valence electrons.
Oxygen's not a drug. If you inhale pure oxygen you get a head rush, but it is NOT a drug. It doesn't show up on drug tests because--surprise!--it is SUPPOSED to be in your system. You die if it's not. If you want to get goofy, very low volume O2--just enough to get you happy--would be a decent way to go.
CNS depressant/sedative
7
classification is the grouping of things
Homo sapiens.
Toy dog
data anaiyst
family
Medical Gas
poison
There ordered by kindoms the kindoms are: protista, monara, fungi, planti, and animalia
different classes were given different treatment (and different rations).
hazourdous wast