Which situation would most likely have the strongest intermolecular forces?, Molecules moving very quickly and far apart, Molecules tightly packed with little movement, Molecules spreading to fill any container, Molecules moving randomly at high speed, A substance has a high density., They are far apart with weak attraction, They move randomly with high speed, They are relatively close together, They rarely interact, Which state of matter would most likely have particles that mainly vibrate in place?, Gas, Solid, Liquid, Plasma, Compared to liquids, gases generally have particles that...?, Move slower and stay closer together, Move faster and are more spread apart, Vibrate but cannot move freely, Have stronger intermolecular forces, If a substance gains thermal energy, what is most likely happening to its particles?, They slow down and move closer together, They begin vibrating but remain fixed, Move faster and spread farther apart, Stop moving completely, temperature is best described as?, total kinetic energy of all particles, average kinetic energy of particles, total energy released during reactions, movement of energy between objects, Heat refers to?, average motion of particles, total motion of particles in matter, transfer of thermal energy between objects, type of intermolecular force, Which process happens when a solid changes directly into a gas?, Vaporization, Sublimation, Condensation, Deposition, frost forming on a cold surface is an example of?, deposition, sublimation, condensation, freezing, Which pair correctly shows opposite phase changes?, Sublimation and vaporization, Melting and condensation, Sublimation and deposition, Freezing and sublimation, Which characteristic describes how a substance interacts with another substance?, density, reactivity, mass, volume, Which of the following would most likely be considered a physical property?, Ability to burn, Ability to rust, Density, Ability to react with acid, Which situation most likely represents a chemical change?, Ice melting on a counter, Water boiling in a pot, Iron forming rust, Paper being cut, A change in which no new substance forms would be classified as, chemical change, nuclear change, physical change, molecular change, how many total atoms are present in 2 H20? (First 2 is a coefficient, 2nd 2 is a subscript), 4, 5, 6, 8, Which description best matches a compound?, A substance containing only one type of atom, A mixture of several substances, 2 or more different elements chemically bonded, Any group of atoms, Which one represents a molecule but not compound? (the numbers shown in the options are subscripts), H2, CO2, NaCl, H2O, When balancing a chemical equation, which part of the formula shouldn't be changed?, Subscripts, Coefficients, Reactants, Products, Which process skips the liquid phase completely?, freezing, condensation, sublimation, vaporization, Trap question teachers like to use to trick students: Which situation would likely have the weakest intermolecular forces?, Solid particles vibrating in place, Liquid particles sliding past each other, Gas particles moving freely and far apart, Plasma particles glowing in lightning, Which is a chemical property?, Color, Density, Ability to react with oxygen, Volume within an object, A liquid with very high viscosity will..?, Flow very easily, Flow slowly, Turn into gas quickly, Have very low density, For intermolecular forces, molecules are closer and have a higher density, yes, no, For kinetic energy, the more energy, the faster the molecules move, yes, no, For phase changes, sublimation means it goes from a solid to gas without ever being a liquid and deposition is the opposite, it goes from a gas to solid without ever being a liquid., yes, no, Properties vs Changes: the property describes the thing while the change is what is happening., yes, no

Chemisty Test Study Guide

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