How many more atoms of hydrogen (H) than carbon (C) are present in the formula?

How is the atomic number of a nucleus changed by alpha decay

Is a chemical message sent by another individual.

Pinene is an unsaturated hydrocarbon found in pine resin. if pinene has m+ = 136 and contains 1 double bond(s) and 2 ring(s); what is its molecular formula? enter the formula in the form ch first, then all other atoms in alphabetical order; do not use subscripts. the formula is case-sensitive