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The site shows example sentences for English words. How the word or phrase could be used in a sentence?
" ... Even the most advanced chemical reactions, like combusting thermite, shown here, generate about a... [+] million times less energy per unit mass compared to a nuclear reaction. ... "
" ... For example, peat generally burns at a temperature of around 350° C. Wood, by comparison, when fully combusting, burns at a temperature of around 600° C. Excessive combustion temperatures degrade the peat aromatics produced, although the impact varies depending on the phenol type. ... "
" ... The big problem we have, whether we admit it to ourselves or not, is that this way of generating large amounts of energy has created enormous environmental problems. While the impact of extracting these raw materials in such enormous quantities is no doubt significant, the end products of combusting these fuel sources has fundamentally and significantly changed the chemical composition of Earth’s atmosphere and oceans, leading to global warming, ocean acidification, and other climate-related effects. ... "
" ... “Unlit or partially combusting flares are a potential source of methane that we must find better ways to track,” said Jessika Trancik, a professor at the Massachusetts Institute of Technology. “There’s no question that this is important.” ... "