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arsenic trioxide; arsenious oxide; white arsenic; arsenic | |||
arsenic A toxic metalloid element, existing in several allotropic forms, that occurs principally in realgar and orpiment and as the free element. It is used in transistors, lead-based alloys, and high temperature brasses |
arsenic: 137 phrases in 11 subjects |
Chemistry | 105 |
Earth sciences | 1 |
Electronics | 1 |
Environment | 2 |
General | 4 |
Medical | 8 |
Metallurgy | 4 |
Mineralogy | 1 |
Natural resourses and wildlife conservation | 5 |
Natural sciences | 3 |
Water resources | 3 |