4 5 Which of the following correctly pairs a phase of matter

Last updated: 5/3/2023

4 5 Which of the following correctly pairs a phase of matter with its description A Solid Particles have no motion B Liquid Particles expand to fill any container in which they are placed C Gas Particles have higher amounts of energy than when in the liquid phase D Liquid Particles are more strongly attached to one another than when in the solid phase The diagram below represents a phase change for some copper atoms Which of the following phase changes are the copper atoms undergoing A gas to liquid B liquid to gas C solid to liquid D liquid to solid 6 When a sample of a gas is cooled it condenses into a liquid In which of the following ways do the molecules of the original gas sample compare with the molecules of the liquid a ruler A The molecules are larger as a gas than they are as a liquid B The molecules weigh less as a gas than they do as a liquid C The molecules move faster as a gas than they do as a liquid D The molecules are closer together as a gas than they are as a liquid The addition of 500 J of energy to a block of iron causes a rise in the average kinetic energy of the atoms in the block Which of the following instruments can best be used to observe this change a balance a thermometer a graduated cylinder