carbon dioxide | chemical compound | Encyclopedia Britannica

carbon dioxide | chemical compound | Encyclopedia Britannica

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日期:2026-04-24
carbon dioxide, (CO 2), a colourless gas having a faint, sharp odour and a sour taste; it is a minor component of Earth’s atmosphere (about 3 volumes in 10,000), formed in combustion of carbon-containing materials, in fermentation, and in respiration of a...看更多