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Chemistry, 22.06.2019 08:00
An electron moved from shell n = 2 to shell n = 1. what most likely happened during the transition? a fraction of a photon was added. a photon of energy was absorbed. a fraction of a photon was removed. a photon of energy was released.
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Chemistry, 22.06.2019 09:00
George is a dalmatian puppy. describe what happens to light that allows you to see george’s black and white coat.
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Chemistry, 22.06.2019 11:30
Compare and contrast refraction of light and sound will give brainliest
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Chemistry, 22.06.2019 12:00
Which of the following is an example of physical change not a chemical change? a) a log gives off heat and light as it burns. b) a tree stores energy from the sun in its fruit. c) a penny lost in the grass slowly changes color. d) a water pipe freezes and cracks on a cold night.
Answers: 2
Mathematics, 16.12.2019 18:31
Mathematics, 16.12.2019 18:31
Mathematics, 16.12.2019 18:31
History, 16.12.2019 18:31
Biology, 16.12.2019 18:31
Mathematics, 16.12.2019 18:31
Biology, 16.12.2019 18:31
Mathematics, 16.12.2019 18:31
Mathematics, 16.12.2019 18:31
Mathematics, 16.12.2019 18:31
Chemistry, 16.12.2019 18:31