Given the formula of a compound What is the molecular formula for this compound?
1.
CH
2.
CH2
3.
CH3
4.
C₃H6

Two atoms interact with each other as shown by the equation. complete the equation by filling in the missing parts. 1 2 3 4 5 h he li

Joan writes four numbers on the board in standard form, and then she writes their scientific notation

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.