 Rongedza chimwe nechimwe chezvinotevera kuva yakasimba, mvura kana gasi: ropa, xenon, goridhe, huni, neon, zvidhinha, mukaka, xenon, kofi, magasi, heliumzvakasimba: goridhe, huni, zvidhinhamvura: mukaka, ropa, kofigasi: helium, xenon, neon 