Hindi thorium का अर्थ हिंदी में

• थोरियम

English thorium meaning in English  •  thorium का अर्थ अंग्रेजी में

Noun

• A metallic element found in certain rare minerals, as thorite, pyrochlore, monazite, etc., and isolated as an infusible gray metallic powder which burns in the air and forms thoria; -- formerly called also thorinum>. Symbol Th. Atomic weight 232.0.