Consider a substance where the intermolecular forces hold the molecules in fixed
ID: 1061451 • Letter: C
Question
Consider a substance where the intermolecular forces hold the molecules in fixed rigid positions. What is the process called when enough heat has been added to the substance so that the molecules begin to flow? Consider a substance where the intermolecular forces hold the molecules in close contact with each other, but the molecules can flow. What is the process called when enough heat has been added to the substance so that the molecules escape each other? Consider a substance where the intermolecular forces hold the molecules in fixed rigid positions. What is the process called when enough heat has been added to the substance so that the molecules can escape each other?Explanation / Answer
A) Melting [moleculae will start moving with dec in attraction forces]
B.) Vaporization [escaping of molecule in gaseous phase from liquid phasea ]
C.) Sublimation [escaping of molecule in gaseous phase from solid phase ]