Anyone else who is turned on right now​

Which step in naming unsaturated hydrocarbons is used for alkenes but not alkynes

How do scientists think that gravity affected the formation of our solar system?

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.