General Science Medium AI-checked सबैभन्दा कम तापक्रममा उम्लने तत्व कुन हो ? A युरेनियम B भिटामिन बी C नाइट्रोजन D हिलियम Show answerTap an option to check yourself. Answer: D) हिलियम हिलियम सबैभन्दा कम तापक्रम (लगभग 4.2 K) मा उम्लने तत्व हो। More General Science questions Log in to save Found a mistake? Tell us What is wrong? The answer is wrong Spelling or typing mistake The question is unclear Duplicate question Something else Details (optional) Send to editors