Ais composed of two or more atoms held together by chemical bonds

What reaction is taking place? 02 + c3h8 = h20 + co2

This classification of drug typically changes the brain's chemistry and reduces its ability to create its own endorphins.

Adeuteron, 21h, is the nucleus of a hydrogen isotope and consists of one proton and one neutron. the plasma of deuterons in a nuclear fusion reactor must be heated to about 3.02×108 k . what is the rms speed of the deuterons? express your answer using two significant figures.