Which of the following is a change from a less condensed to a more condensed state of matter?

a.) boiling
b.) evaporating
c.) condensation
d.) melting

Suppose you got a low yield of benzoin from your benzoin condensation reaction and thus only have 0.300 g of benzoin to use as the starting material for this reaction. how much concentrated nitric acid should you add? (concentrated nitric acid is 15.8 m). write your answer in the form x.xx ml

What is the mass of 0.46 mol of mgcl2

You have a liquid that exhibits diltancy. you want to pour it from a bottle. what should you do to the bottle before pouring