Chemistry, 10.03.2021 21:30 sparksjesse2830
The sun emits electromagnetic radiation in the form of Infrared, visible light and Ultraviolet light. A photon of UV light has 3.45 x10-18 J of energy. What is the frequency and wavelength of this photon?
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What is driving behind plate tectonics (plate movment)? a) gravity only b) inertia c) convection and gravity d) the sun theres no option for science so i picked chemistry. plz
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Check the correct box to describe the periodic trends in electronegativity. electronegativity across a period: decreases. increases. electronegativity down a group: decreases. increases.
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In which of these cases are the two wave points considered to be in phase with each other?
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Chemistry, 22.06.2019 08:40
What is the value of keq for the reaction expressed in scientific notation?
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The sun emits electromagnetic radiation in the form of Infrared, visible light and Ultraviolet light...
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