The interactive forces between particles a) less effective in solids than in liquids b) more effective in solids than in liquids c) equal to that of a gas d) zero

Which of the following is true about the speed of light? it depends on the wavelength.

What can be done to make a solid solute dissolve faster in a liquid solvent?

Which statement best describes the liquid state of matter? a. it has definite shape but indefinite volume. b. it has definite shape and definite volume. c. it has indefinite shape and indefinite volume. d. it has indefinite shape but definite volume.