Tesaurus d'Art i Arquitectura Getty Institute 0000-00-00 2024-01-24 15:40:44 en hydrocarbon300264224hydrocarbons A member of a large group of organic chemicals, containing only the elements hydrogen and carbon. They are major constituents of crude petroleum and natural gas, from which certain fractions are extracted for use as fuel and as raw materials for the chemical industry. hidrocarbono hidrocarbur 2026-03-30 20:21:43