Question 16 (2 points)
A scientist studies a model of a widely accepted theory about the position of planets and sun. The model would most likely help the scientist to
(2 points)
O a
prove that the theory would not change in the future
Ob
demonstrate how the theory can be changed into a law
ะั
understand facts which cannot be easily observed
Od
prove that all other facts about the universe are incorrect
Answers: 1
Chemistry, 22.06.2019 12:30
If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?
Answers: 3
Chemistry, 22.06.2019 12:50
The number at the end of an isotopeโs name is the number.
Answers: 1
Chemistry, 22.06.2019 13:00
The molality of calcium chloride (cacl2) in an aqueous solution is 2.46 m. what is mole fraction of the solute?
Answers: 3
Question 16 (2 points)
A scientist studies a model of a widely accepted theory about the position o...
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