5. Which of these conclusions can be derived from the given diagram of the phases of matter?*1 pointLiquids have definite shape and definite volume.Molecules in gases have less energy than solid.Molecules of solids are more compact than liquids.Only molecules of solids have the ability to scatter in a medium.6. Based on the above diagram, which phase will the molecules have the least kinetic energy?*1 pointGasLiquidSolidBoth solid and liquid7.  Which of the following is NOT true about the Particle Theory of Matter?*1 pointAll matter is made up of particles.All particles of one substance are different.The particles of matter are in constant motion.There are intermolecular spaces between particles.8.  What property of air is shown when a bottle was filled with air and sealed with a cap?*1 pointThe air molecules became closer to each other.The air molecules gained a greater kinetic energy.The air molecules moved farther apart when sealedThe air inside the bottle has a definite shape and volume.9. Which of these properties describes a gas?*1 pointABCD10. Which of the given statement is INCORRECT?*1 pointMatter contains particlesSome liquids do not contain particlesAll substances are made up of particles.Solids, liquids and gas are the three states of matte

1. Which phase of matter has definite volume but no definite shape?1 pointa. solidb. liquidc. gasd. plasma2. This phase of matter includes charged particles and its atoms behave much like another phase.1 pointa. solidb. liquidc. gasd. plasma3. What must change in order for a phase change to occur?1 pointa. Heat energy must increase.b. Heat energy must increase OR decrease.c. Heat energy must decrease.d. Heat energy remains the same.Other:4. Solid changes to liquid.1 pointa. Evaporationb. Sublimationc. Condensationd. Melting5. Gas changes to a liquid.1 pointa. Condensationb. Freezingc. Evaporationd. Deposition6. Rusting of iron is an example of a _____________.1 pointPhase changeChemical changePhysical changeDouble replacement reaction7. Example of physical change. (Check all that would apply.)1 pointPopsicle melting.Broken window.Baked chocolate chip cookies.Chopped firewood.

Which of the following statements about phases of matter is INCORRECT? Group of answer choicesPlasma consists of ionized gases and no definite volumeLiquid has low compressibility and definite shapeGas has low density and indefinite shapeSolid has definite shape and low compressibility

13. The freezing point of water is the same as its ______.*1 pointA. boiling point.B. evaporation point.C. melting point.D. sublimation point.14. Which state of matter undergoes changes in volume most easily?*1 pointA. solidB. liquidC. gas 15. Which statement best explains the fact that gases can be compressed?*1 pointA. The particles in a gas do not have a fixed volume.B. The particles in a gas are very far apart.C. The particles in a gas have no force of attraction (bonds) between them.D. The particles in a gas are constantly moving very rapidly.16. Which of the following states of matter has the highest density?1 pointA. SolidB. LiquidC. Gas17. In which state of matter are particles held together by weak forces of attraction and are able to move freely over long distances?*1 pointA. SolidB. LiquidC. Gas18. Particles of all matter are in constant random motion.*1 pointA. TrueB. False19. These particles are held together by very strong forces of attraction*1 pointA. SolidB. LiquidC. GasD. Plasma20. What happens to particles of liquid when they are heated?*1 pointA. They slide over one another faster and move further apartB. They slow down and compressC. They stop movingD. They slide over one another slower and move closer together

6. Which of the following statements is not part of the particle theory of matter?1 pointThe particles in matter are always moving.The object's particles have spaces between them.The particles in matter move faster when they are heated.The object's particles expand when the object gets warmer.

What state of matter has the least amount of kinetic energy?         A. plasma         B. gas         C. solid         D. liquid