Which of the following statements is true about scientific theories?
a. scientific theories b...
Physics, 01.10.2019 01:30 aruhter9485
Which of the following statements is true about scientific theories?
a. scientific theories become hypotheses.
b. scientific theories are never proven.
c. scientific theories are proposed answers to questions.
d. scientific theories summarize patterns found in nature.
Answers: 1
Physics, 21.06.2019 21:40
Achemistry student needs of 40ml diethylamine for an experiment. by consulting the crc handbook of chemistry and physics, the student discovers that the density of diethylamine is 0.7 . calculate the mass of diethylamine the student should weigh out. round your answer to significant digits.
Answers: 1
Physics, 22.06.2019 04:30
Which of the following is not a characteristic of s waves? a. travel slower than p waves. b. cannot be detected in locations more than 105° from an earthquake’s epicenter. c. travel through solids and liquids. d. only affect coastal regions.
Answers: 2
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Answers: 3
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