Chemistry, 11.02.2020 01:22 xavier1283
One summer vacation morning, the weather was warm and humid. About 3:00, heavy clouds formed, and then there was a severe thunderstorm with rain and hail. After the storm, the sun came out, but the temperature had dropped 15 degree celcius. Explain each change in the days weather.
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Chemistry, 22.06.2019 00:30
This element exists in adundance in the sun.explain how you would go about capturing sunlight.would this captured sunlight contain any of the element?
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Chemistry, 22.06.2019 12:00
Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadro’s number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.
Answers: 1
One summer vacation morning, the weather was warm and humid. About 3:00, heavy clouds formed, and th...
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