What is the boiling point and freezing point of a 2.21m alcl3 aqueous solution? (the kf=1.86c/m and kb=0.512c/m)

Define dew point. i am writing this part to be able to ask the question

Complete the following statements to describe solids, liquids, and gases. select the correct answer from each drop-down menu. a solid a definite volume and a definite shape. a liquid a definite volume and a definite shape. a gas a definite volume and a definite shape

How is energy related to the change of state represented by the model? atoms gain energy as a solid changes to a liquid. atoms gain energy as a solid changes to a gas. atoms lose energy as a solid changes to a liquid. atoms lose energy as a solid changes to a gas.