Chemistry, 22.08.2019 23:20 marpinator
Which of the following statement regarding heat transfer through stationary fluid is correct? select one: a. conduction occurs when temperature gradient exists in stationary fluid ο b. convection occurs when temperature gradient exists in stationary fluid ο c. radiation occurs when temperature gradient exists in stationary fluid d. no heat transfer occurs when temperature gradient exists in stationary fluid
Answers: 2
Chemistry, 22.06.2019 16:50, Pookiev
Which of the following is an indication that a substance has undergone a chemical change? a. no new product has been formed. b. the color of the substance has not changed. c. the original constitute has not changed. d. the molecular structure has changed.
Answers: 1
Chemistry, 22.06.2019 18:00, ameliaxbowen7
Heat is the total potential energy of a substance that can be transferred. true false
Answers: 1
Which of the following statement regarding heat transfer through stationary fluid is correct? selec...
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