Chemistry, 18.07.2019 00:50 gatchatuberfantasy
The wavelength of a specific photon in the x-ray is 5 x 10-9 meters. given that the speed of light is 2.998 x 108 m/s, what would be the frequency of this x-ray? 14.99 x 10-1 hz 0.5996 x 10-17 hz 1.499 x 10-2 hz 0.5996 x 1017 hz 1.499 x 10-4 hz
Answers: 1
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If oil spills continue, all of the following should be expected except (2 points) death of aquatic life. polluted groundwater. decreased soil productivity. increased global temperatures.
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Chemistry, 22.06.2019 19:00
A4.86 g piece of metal was placed in a graduated cylinder containing 15.5 ml of water. the water level rose to 17.3 ml. what is the density of the metal. i need the steps of how to solve it to so i can use a formula to work out other problems.
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The wavelength of a specific photon in the x-ray is 5 x 10-9 meters. given that the speed of light i...
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