Classify each of the following statements as a hypothesis, law, or theory. (a) the force acting on an object is equal to its mass times its acceleration. (b) the universe as we know it started with a big bang. (c) there are many civilizations more advanced than ours on other planets.
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Chemistry, 22.06.2019 02:00
For each of the following types of reactions, write a general reaction formula in the symbolic form—for example, a + b → ab. single-displacement double-displacement synthesis decomposition
Answers: 1
Chemistry, 22.06.2019 06:00
Compare and contrast physical changes with chemical changes.
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Chemistry, 22.06.2019 17:00
The arrangement of particles is most ordered in a sample of
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Chemistry, 22.06.2019 17:10
Calculate the estimated density of each ball. use the formula d = m/v where d is the density, m is the mass, and v is the volume. record your calculations in table a of your student guide. given that the density of water is 1.0 g/cm3, make a prediction about whether each ball will float in water. record your prediction in table a. what is the estimated density of the table tennis ball? record your answer to the nearest hundredth
Answers: 2
Classify each of the following statements as a hypothesis, law, or theory. (a) the force acting on a...
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