In a scientific study, what is the name of the variable that is the presumed "cause"?
a. rand...
Chemistry, 22.09.2019 03:50, michael1295
In a scientific study, what is the name of the variable that is the presumed "cause"?
a. random variable
b. independent variable
c. control variable
d. dependent variable
Answers: 1
Chemistry, 22.06.2019 10:30, kluckey3426
Asample of air with a volume of 2.20m3 at a pressure of 105 kpa and a temperature of 30c is cooled to 10c and the pressure is reduced to 75.0 kpa. what is the new volume? 6.9 1.34 2.56 43.0 2.88
Answers: 1
Chemistry, 22.06.2019 17:30, latezwardjr15
In a heat of an engine, if 700 j enters the system, and the piston does 400 j of work what is the final internal (thermal) energy of the system if the initial energy is 1,500 j
Answers: 2
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