{"id":5230,"date":"2024-04-15T02:10:08","date_gmt":"2024-04-15T02:10:08","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=5230"},"modified":"2024-04-15T02:10:08","modified_gmt":"2024-04-15T02:10:08","slug":"what-is-the-commen-in-helium-and-argon-a-both-elements-are-liquid-metals-b-both-metals-are-used-in-balloons-c-both-have-high-diffusion-rates-d-the-outermost-shells-of-both-are-fully-filled","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/what-is-the-commen-in-helium-and-argon-a-both-elements-are-liquid-metals-b-both-metals-are-used-in-balloons-c-both-have-high-diffusion-rates-d-the-outermost-shells-of-both-are-fully-filled\/","title":{"rendered":"What is the commen in Helium and Argon? A. Both elements are liquid metals B. Both metals are used in balloons C. Both have high diffusion rates D. The outermost shells of both are fully filled"},"content":{"rendered":"<p>[amp_mcq option1=&#8221;Both elements are liquid metals&#8221; option2=&#8221;Both metals are used in balloons&#8221; option3=&#8221;Both have high diffusion rates&#8221; option4=&#8221;The outermost shells of both are fully filled&#8221; correct=&#8221;option4&#8243;]<!--more--><\/p>\n<p>The correct answer is D. The outermost shells of both are fully filled.<\/p>\n<p>Helium and argon are both noble gases, which means that they have a full valence shell. This makes them very stable and unreactive. They are also both colorless, odorless, and tasteless gases. Helium is the second lightest element in the universe, after hydrogen. It is a monatomic gas that is lighter than air. Argon is the third most abundant element in the Earth&#8217;s atmosphere, after nitrogen and oxygen. It is also a monatomic gas that is slightly heavier than air.<\/p>\n<p>Both helium and argon are used in a variety of applications. Helium is used in balloons, blimps, and dirigibles. It is also used in cryogenics, welding, and leak detection. Argon is used in arc welding, metal cutting, and semiconductor manufacturing. It is also used in lighting and as a protective gas for food packaging.<\/p>\n<p>A. Both elements are liquid metals is incorrect. Helium is a gas at room temperature, while argon is a liquid at very low temperatures.<\/p>\n<p>B. Both metals are used in balloons is incorrect. Helium is used in balloons, while argon is not.<\/p>\n<p>C. Both have high diffusion rates is incorrect. Helium has a higher diffusion rate than argon.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[amp_mcq option1=&#8221;Both elements are liquid metals&#8221; option2=&#8221;Both metals are used in balloons&#8221; option3=&#8221;Both have high diffusion rates&#8221; option4=&#8221;The outermost shells of both are fully filled&#8221; correct=&#8221;option4&#8243;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[636],"tags":[],"class_list":["post-5230","post","type-post","status-publish","format-standard","hentry","category-non-metal-and-its-compounds","no-featured-image-padding"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.2 (Yoast SEO v23.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is the commen in Helium and Argon? A. Both elements are liquid metals B. Both metals are used in balloons C. Both have high diffusion rates D. The outermost shells of both are fully filled<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/exam.pscnotes.com\/mcq\/what-is-the-commen-in-helium-and-argon-a-both-elements-are-liquid-metals-b-both-metals-are-used-in-balloons-c-both-have-high-diffusion-rates-d-the-outermost-shells-of-both-are-fully-filled\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is the commen in Helium and Argon? A. Both elements are liquid metals B. Both metals are used in balloons C. Both have high diffusion rates D. 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A. Both elements are liquid metals B. Both metals are used in balloons C. Both have high diffusion rates D. The outermost shells of both are fully filled","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/exam.pscnotes.com\/mcq\/what-is-the-commen-in-helium-and-argon-a-both-elements-are-liquid-metals-b-both-metals-are-used-in-balloons-c-both-have-high-diffusion-rates-d-the-outermost-shells-of-both-are-fully-filled\/","og_locale":"en_US","og_type":"article","og_title":"What is the commen in Helium and Argon? A. Both elements are liquid metals B. Both metals are used in balloons C. Both have high diffusion rates D. The outermost shells of both are fully filled","og_description":"[amp_mcq option1=&#8221;Both elements are liquid metals&#8221; option2=&#8221;Both metals are used in balloons&#8221; option3=&#8221;Both have high diffusion rates&#8221; option4=&#8221;The outermost shells of both are fully filled&#8221; correct=&#8221;option4&#8243;]","og_url":"https:\/\/exam.pscnotes.com\/mcq\/what-is-the-commen-in-helium-and-argon-a-both-elements-are-liquid-metals-b-both-metals-are-used-in-balloons-c-both-have-high-diffusion-rates-d-the-outermost-shells-of-both-are-fully-filled\/","og_site_name":"MCQ and Quiz for Exams","article_published_time":"2024-04-15T02:10:08+00:00","author":"rawan239","twitter_card":"summary_large_image","twitter_misc":{"Written by":"rawan239","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/exam.pscnotes.com\/mcq\/what-is-the-commen-in-helium-and-argon-a-both-elements-are-liquid-metals-b-both-metals-are-used-in-balloons-c-both-have-high-diffusion-rates-d-the-outermost-shells-of-both-are-fully-filled\/","url":"https:\/\/exam.pscnotes.com\/mcq\/what-is-the-commen-in-helium-and-argon-a-both-elements-are-liquid-metals-b-both-metals-are-used-in-balloons-c-both-have-high-diffusion-rates-d-the-outermost-shells-of-both-are-fully-filled\/","name":"What is the commen in Helium and Argon? 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