cobaltousadj.

Brit.

/kəʊˈbɔːltəs/,

/kəʊˈbɒltəs/, U.S.

/koʊˈbɔltəs/,

/koʊˈbɑltəs/

Chemistry.

Of the nature of cobalt; applied to the di-compounds of the metal, as cobaltous oxide CoO.

ΚΠ

1863 H. Watts Dict. Chem. I. 1048 Protoxide of Cobalt or Cobaltous Oxide..is a light greenish-grey or olive-green non-magnetic powder.

1863–72 H. Watts Dict. Chem. I. 1049 Hydrated cobaltous oxide, or Cobaltous hydrate..is produced when a cobaltous salt is decomposed by potash out of contact of air.

This entry has not yet been fully updated (first published 1891; most recently modified version published online March 2022).

单词	cobaltous
释义	cobaltousadj. Brit. /kəʊˈbɔːltəs/, /kəʊˈbɒltəs/, U.S. /koʊˈbɔltəs/, /koʊˈbɑltəs/ Chemistry. Of the nature of cobalt; applied to the di-compounds of the metal, as cobaltous oxide CoO. ΚΠ 1863 H. Watts Dict. Chem. I. 1048 Protoxide of Cobalt or Cobaltous Oxide..is a light greenish-grey or olive-green non-magnetic powder. 1863–72 H. Watts Dict. Chem. I. 1049 Hydrated cobaltous oxide, or Cobaltous hydrate..is produced when a cobaltous salt is decomposed by potash out of contact of air. This entry has not yet been fully updated (first published 1891; most recently modified version published online March 2022). < adj.1863
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