What is the frequency of a radio wave whose energy is
2.55 x 10 -1* J per photon?...
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Chemistry, 21.06.2019 23:00
Matches the chemical name of each oxide of phosphorus to its chemical formula
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Chemistry, 22.06.2019 09:10
How have the greenhouse gasses increased from the year 2000 to 2018
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Chemistry, 22.06.2019 09:30
What are scientists who study fossils called? ( a ) astronomers. ( b ) biologists. ( c ) geologists. ( d ) paleontologists.
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Chemistry, 22.06.2019 09:30
Which ocean zone has the most abundant primary producer and why a) the abyssopelagic zone ,du to the absence of light and cold water temperatureb) the bathypelagic zone, due to the absence of light and cold water temperaturec) the mesopelagic zone ,due to uts high light availability and warm water temperature d) the epipelagic zone,due to its high light availability and warm water temperature
Answers: 3
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