Chemistry, 16.06.2020 19:57 ajernandes01
Which processes are associated with the formation of tornados? Select three options. Water droplets freeze, giving off energy. The storm begins to rotate around a central eye. A funnel cloud forms that reaches down to the ground. Warm air rises, resulting in a decrease in air pressure. A cold, dry air mass interacts with a warm, moist air mass. Also know any good ps4 or oculus quest games lol?
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Chemistry, 23.06.2019 00:30
You are attempting to recrystallize a crude product mixture. you add the appropriate amount of hot solvent and are allowing the solution to slowly cool to room temperature. however, at room temperature no crystals have appeared, which of the following methods should be used to induce crystallization? choose all correct answers. a) place the flask in an ice bath. b) swirl the contents of the flask. c) add a small seed crystal of the desired product. d) scratch the inside of the glassware using a stir rod. it can be multiple choices
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Chemistry, 23.06.2019 01:00
The time that is taken by neptune once around the sun is called
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Chemistry, 23.06.2019 01:00
If a sample of radioactive isotopes takes 600 minutes to decay from 400 grams to 50 grams, what is the half-life of the isotope?
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Chemistry, 23.06.2019 01:30
Ascientist is measuring the pressure that is exerted by each of the following gases in the atmosphere: carbon dioxide, oxygen, and nitrogen. which term most likely describes what she is measuring?
Answers: 1
Which processes are associated with the formation of tornados? Select three options. Water droplets...
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