Created by melodyandrews97
over 11 years ago
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Question | Answer |
P1-Melting and Boiling You need to PUT IN ENERGY to BREAK INTERMOLECULAR BONDS. | P1-Melting and Boiling Liquid=heat energy makes particles move faster. |
P1-Melting and Boiling Solid=heat energy makes the particles vibrate faster. | P1-Melting and Boiling When the intermolecular bonds break there is flat line on the graph, e.g. boiling, melting, freezing, condensing. |
P1-Moving and storing heat SHC tells you HOW MUCH ENERGY stuff can store. | P1-Melting and Boiling SLH is the ENERGY NEEDED to CHANGE STATE. |
P1-conduction and convection in the home CONDUCTION occurs mainly in SOLIDS | P1-conduction and convection in the home CONVECTION occurs mainly in LIQUIDS and GASES |
P1-Moving and storing heat If there's a DIFFERENCE IN TEMPERATURE between two places, ENERGY WILL FLOW between them. | P1-Moving and storing heat Energy tends to flow from hot objects to cooler ones. |
P1-Moving and storing heat Absolute scale=cannot go below zero | P1-Moving and storing heat The GREATER the DIFFERENCE in temperature, the FASTER the RATE OF COOLING. |
P1-Moving and storing heat Temperature is a measure of KE of the particles in a substance. | P1-Moving and storing heat The HOTTER something is the HIGHER AVERAGE KE. |
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