For which applications would you choose a liquid over a gas or solid? washing clothes linking a brake pedal to the brake pads at the wheels of a car deodorizing a room carving a sculpture dissolving sugar painting a wall making a gear for a machine

The peak wavelength for the blackbody curve of a star is in the uv range. assuming the radiation from this star can reach earth, would you be able to see it?

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 !

If maltose undergoes hydrolysis what subunits does it results to?