(science)
hurry help!!

All commonly abused drugs are illegal.

true or false

Calculate the number of molecules present in 0.750 mol of mgo.

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 !

What is happening when the water inside a kettle heats up and begins to boil