Engelsk substantiv: atomic number 34 |
1. | atomic number 34 (om masse eller substans) a toxic nonmetallic element related to sulfur and tellurium; occurs in several allotropic forms; a stable grey metallike allotrope conducts electricity better in the light than in the dark and is used in photocells; occurs in sulfide ores (as pyrite) |
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| Ord med samme betydning (synonymer) | Se, selenium |
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| Mindre spesifikke uttrykk | antioxidant, chemical element, element |
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| Vedrørende disse overordnede uttrykkene | fool's gold, iron pyrite, pyrite |
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