When naming hydrocarbons, what does the suffix –yne indicate about the structure of the molecule? a. there is a single carbon-bond in the molecule. b. there is a double carbon-bond in the molecule. c. there is a triple carbon-bond in the molecule. d. there are two double carbon-bonds in the molecule.

What is the formula for the molecular compound nitrogen monoxide

When a septic tank backs up a goes in to clean it out

Need what is special about water as a compound? how does water regulate climate? what drives water evaporation?   why is the water vapor fresh water when it rises from the ocean? why might freshwater in the form of snow take longer to enter the water cycle again than liquid precipitation?   what is an aquifer? what role do people play in the water cycle? plz just answer as many as you can ! thx if you !