Vi fant 1 definisjoner av atomic number 31 på engelsk.
Noun |
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| atomic number 31 - a rare silvery (usually trivalent) metallic element; brittle at low temperatures but liquid above room temperature; occurs in trace amounts in bauxite and zinc ores | ||
| gallium, Ga | ||
| metallic element, metal any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc. | ||