Definitions
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun chemistry Any
oxide of theelements of group II of theperiodic table ; they are not asbasic as the alkalis, and not sosoluble in water.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- noun any of the bivalent metals of group II of the periodic table (calcium or strontium or barium or magnesium or beryllium)
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