- atomic number 12 as a noun:
- 1
atomic number 12
noun
1 atomic number 12
A light silver-white ductile bivalent metallic element; in pure form it burns with brilliant white flame; occurs naturally only in combination (as in magnesite and dolomite and carnallite and spinel and olivine).
Dutch: magnesium
Polish: magnez, Mg
debug info: 0.0159