for the science fair deshawn demonstrated the reaction between ozone and chlorine which is it? solar, sound, chemical
Answers
Explanation:
The language is dry and academic, as is appropriate for the abstract of a scientific paper in the prestigious journal Nature. The research described in the short paper, however, fell like a scientific bombshell, one whose repercussions would be felt around the world. It set off fierce debates, led to a global environmental treaty restricting the use of a broad class of chemicals, and changed the way humans viewed their impact on Earth’s environment. It also led to F. Sherwood Rowland (1927-2012) and Mario J. Molina (*1943) sharing the 1995 Nobel Prize in Chemistry with Paul J. Crutzen of the Max Plank Institute for Chemistry, Mainz, another pioneer in stratospheric ozone research.
Rowland, a professor of chemistry at the University of California, Irvine, and Molina, a postdoctoral fellow in Rowland’s laboratory, had shown that chlorofluorocarbons—CFCs—could destroy ozone, a molecule made up of three oxygen atoms, O3, in Earth’s stratosphere. That stratospheric ozone absorbs ultraviolet radiation that otherwise would reach the surface of Earth. At the time, CFCs were in wide use in refrigeration, air conditioning and aerosol spray cans. The compounds are inert and essentially nontoxic, characteristics that made them well-suited for these applications. These same characteristics, however, also made them a danger to life on Earth.
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Answer:
chemical
Explanation:
a chemical reaction with these two components is shown