#1: in an icy glass of lemonade, which of the following is the solvent?

a. lemon juice
b. ice
c. sugar
d. water

The density of an unknown gas at 98°c and 740 mmhg is 2.50 g/l. what is the molar mass of the gas with work showed?

What type of organic molecule comprises the majority of a potato?

Which of the following is a physical change? a.burning a piece of wood b.sawing a piece of wood in half c.rust forming on an iron fence d.a copper roof changing color from orange to green