An sn2 reaction is a type of choose. In which the nucleophile attacks the electrophile choose. A leaving group leaves. The rate of the reaction depends on the concentration of choose. .

m=9

step-by-step explanation:

c, liquids evaporate, creating a gas

because natural gas is colorless, odorless, and tasteless, distributors add mercaptan (a chemical that smells like sulfur) to give natural gas a distinct unpleasant odor (it smells like rotten eggs). they locate the types of rock that are likely to contain natural gas deposits.