Chemistry, 19.08.2020 18:01 tidwellboston
What negative impact did chemistry have on society through the production and use of chlorofluorocarbons (CFCs)?
Hazardous coolants in refrigeration units were replaced.
Better refrigeration reduced loss of food through spoilage.
Lower levels of ozone allowed more ultraviolet radiation to reach Earth.
Fire safety improved through the use of fire extinguishers.
Answers: 1
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This large tectonic plate is bounded on three sides by whats know as the ring of fire. what is the name of this tectonic plate? a) pacific plate b) eurasian plate c) north american plate d) indo- australian plate plz it's science but there's no option for science so i picked chemistry
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Which statement best describes the he properties of iconic compounds ?
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In as 1°, 2°, 3°, or 4°. be to . : °b: °c: °d: ° : °b: °c: °d: ° : °b: °c: °d: °e: °f: °g: °h: ° : °b: °c: °d: °e: °f: °g: °h: °i: °
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Chemistry, 23.06.2019 01:00
Which elements are found in glucose, the product of photosynthesis? a. carbon, hydrogen, and oxygen b. carbon and hydrogen c. carbon, nitrogen, and oxygen d. hydrogen, nitrogen, and carbon
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What negative impact did chemistry have on society through the production and use of chlorofluorocar...
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