the name given to oxygen by Priestley, who, on its first discovery, supposed it to be ordinary air deprived of phlogiston).
| 单词 | θ69018 |
| 释义 | the world > matter > chemistry > elements and compounds > metals > specific elements > oxygen > [noun] (40) dephlogisticated air1775 the name given to oxygen by Priestley, who, on its first discovery, supposed it to be ordinary air deprived of phlogiston). empyreal air1780 Chemistry. Capable of supporting combustion. Now historical. oxygen1788 A non-metallic chemical element, atomic number 8, which as a colourless, odourless gas with diatomic molecules (O2), forms approximately one-fifth… oxygen gas1788 oxygen in the gaseous state. vital air1791 Maintaining, supporting, or sustaining life. in Old Chemistry, = oxygen, n. 1. oxygenous gas1794 oxygen. oxygen air1796 = oxygen gas n. O1813 Chemistry. In form O. The element oxygen. Subcategories:— atom of (1) — anion (1) — compounds (25) — oxicity (1) — ozones (3) — in combination with cyanogen and another element (1) |
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