Examlex
The upper atmosphere,which extends from 11 to 30 miles above Earth's surface,is the ________.
Reaction
A process where one or more substances are converted into different substances through the breaking and forming of chemical bonds.
Reaction Product
The materials that result from chemical reactions.
Organic Chemistry
The branch of chemistry that studies the structure, properties, composition, reactions, and synthesis of carbon-containing compounds.
Organic Product
A substance or material originating from living beings or created through chemical processes involving organic compounds.
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