A commercial name for calcium hydride as used as a convenient source of hydrogen (evolved when water is added).
单词 | θ68592 |
释义 | the world > matter > chemistry > elements and compounds > hydrogen > [noun] > sources of (2) hydrolith1906 A commercial name for calcium hydride as used as a convenient source of hydrogen (evolved when water is added). hydrogenite1908 Either of two powders formulated to provide a convenient and portable means of generating hydrogen: (a) a mixture of aluminium filings, mercuric… |
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