Match the terms fact, law, hypothesis, and theory with their definitions.
Answer Bank
theory...
Match the terms fact, law, hypothesis, and theory with their definitions.
Answer Bank
theory
fact
law
hypothesis
A generalization that concisely summarizes information about natural phenomena.
A tentative model or picture that offers an explanation for the behavior of a reaction.
A tentative model that has been tested and validated over long periods of time.
A valid observation about some natural phenomenon.
Answers: 1
Chemistry, 22.06.2019 09:20
Explain that newton first law,second law and third law of motion?
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Chemistry, 22.06.2019 10:30
Skills of homo sapiens were found an excavation. the skulls were preserved because the bodies were frozen. so, these fossils are (blank) fossils.the image shows the evolution of skulls beginning 2 to 3 million years ago. based on the image, modern human skulls(blank) ape skulls.
Answers: 1
Chemistry, 22.06.2019 10:40
Which buffer would be better able to hold a steady ph on the addition of strong acid, buffer 1 or buffer 2? explain. buffer 1: a solution containing 0.10 m nh4cl and 1 m nh3. buffer 2: a solution containing 1 m nh4cl and 0.10 m nh3
Answers: 1
Chemistry, 22.06.2019 11:50
Calculate the molarity of each of the following solutions. part a) 0.12 mol of lino3 in 5.5 l of solution part b) 60.7 g c2h6o in 2.48 l of solution part c) 14.2 mg ki in 100 ml of solution
Answers: 2
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