Which of the following statements is not true: a. convection carries man-made chlorofluorocarbons (cfcs) up to the stratosphere. b. ultraviolet light from the sun dissociates the chlorine. c. chlorine acts as a catalyst that turns ozone (o3) into oxygen (o2). d. one chlorine atom destroys approximately 100 ozone molecules. e. ozone absorbs and consequently protects us from carcinogenic ultraviolet light from the sun
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Physics, 21.06.2019 16:30
Which of the following is not a part of a wave? question 2 options: a: frequency b: refraction c: wavelength d: amplitude (whoever answers correctly first gets brainiest! ) ~kayla
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Physics, 22.06.2019 04:20
Awave is produced in a rope. the wave has a speed of 33 m/s and a frequency of 22 hz. what wavelength is produced?
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Physics, 22.06.2019 12:00
Explain why electric current cannot exist if a current doesn't have a voltage source.
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Physics, 22.06.2019 17:30
Students in an introductory physics lab are performing an experiment with a parallel-plate capacitor made of two circular aluminum plates, each 11 cm in diameter, separated by 1.0 cm. how much charge can be added to each of the plates before a spark jumps between the two plates? for such flat electrodes, assume that value of 3×106n/c of the field causes a spark.
Answers: 2
Which of the following statements is not true: a. convection carries man-made chlorofluorocarbons (...
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