Chemistry, 13.02.2021 05:00 LordBooming
Which type of wave below describes the part of the spectrum seen by the human eye?
A. TV and radio waves
B. ultraviolet rays
C. visible light rays
Answers: 3
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The speed of light is around 6.706×10^8 miles per hour. what is the speed of light in units of miles per minute?
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How would the number of moles (n) of o2 change if the atmospheric pressure doubled but all other variables stayed the same
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How can carbon move from "land" to bodies of water? describe the way human impact has lead to increased levels of co2 in the atmosphere.
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Which theory was contradicted by experiments with the photoelectric effect? light spreads out after it passes through a small opening. as soon as light strikes metal, electrons will be ejected. visible light, regardless of color, will cause the ejection of electrons when striking metal. the kinetic energy of ejected electrons depends on the frequency of light that strikes the metal.
Answers: 2
Which type of wave below describes the part of the spectrum seen by the human eye?
A. TV and radio...
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