Iodine is lustrous
WebIodine was first discovered by Barnard Courtois, a French chemist in 1811 while extracting potassium and sodium from seaweed ash. ... Violet-dark grey, lustrous: Classification: Non-metallic: Melting point: 386.85 K (113.7°C or 236.7°F) Boiling point: 457.55 K (184.4°C or 364°F) Density: 4.9 g/cm 3: Web27 mrt. 2024 · Iodine is a chemical element. It is found in the periodic table of elements. It is represented by the symbol “I” and its atomic number is 53. It is the heaviest of the stable halogens that exist. It was discovered by the chemist Bernard Courtois in the year 1811. Its compound is lustrous grey.
Iodine is lustrous
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Web20 mrt. 2024 · Iodine is a non-metallic, dark-gray/purple-black, lustrous, solid element. As Iodine falls in the halogen family in the periodic table and as mentioned above the … Web5 apr. 2024 · It is evident through different discoveries that iodine is a lustrous non-metal. On the other hand, Diamond has a very bright lustre, so much that it has the highest non-metallic lustre. So, we can safely say that both the iodine and diamond which is essentially a non-metal form of carbon are non-metals.
WebIodine is a lustrous metal. LIVE Course for free. Rated by 1 million+ students Get app now Login. Remember. Register; Test; JEE; NEET; Home; Q&A; Unanswered; Ask a … Web1 apr. 2012 · Why does iodine have a metallic lustre? Wiki User. ∙ 2012-04-01 20:02:08. Study now. See answer (1) Copy. because going down the group the size of the atom …
Web1 apr. 2024 · Iodine is a lustrous metal. True/False Our expert is working on this Class X Science answer. We will update the answer very soon.
Web23 mrt. 2024 · Hint: We know that iodine is non-metal from the halogen group. And Iodine is a p-block 17th group and 5th period element. It exists in gaseous form. Step by step …
WebLet us read some industrial uses of iodine in this article. The industries that are using iodine are discussed below: Chemical analysis. Molecular spectroscopy. Propellent. Organic chemistry. Photography. Food and harvesting. We will be discussing the key uses of iodine in propellent, chemistry, photography and food industry through the article ... ieee transactions on video technologyWebIodine is a lustrous, purple-black, crystalline solid that sublimes to form a purple vapour when heated. With the chemical symbol I and atomic number 53, iodine is one of the … ieee transactions on vehicular technology 简称WebIodine is a solid having somewhat lustrous, blue-black crystals. The crystals vaporize readily to a violet-colored gas. Iodine combines with many metals. For example, … is shenhe good with ganyuWeb4 feb. 2024 · As a pure element, iodine is a lustrous purple-black nonmetal that is solid under standard conditions. It sublimes ... Does iodine exist as a liquid? As Mike notes, … ieee trans. biomed. circ. systWeb5 okt. 2024 · Answer: True.. Explanation: Diamond and graphite are allotropes of Carbon. They are not included in periodicity of properties like metallicand non-metallic or they are … is shenhe worth gettingWeb20 sep. 2024 · Mostly metals are Lustrous. Mostly Non- metals are Non- Lustrous. Lustrous metals are gold and silver. The exception for the non – metal Which is Lustrous is diamond and iodine. There are two types of lustre which are – metallic lustre and Non- metallic lustre. Non – Lustrous material don’t have any type. It follows the law of reflection. is shen he goodWebCommunity Answer. Name the non-metal which have shiny surface. A lustrous non-metal is a non-metal that has a shiny appearance. Diamond , graphite & iodine are nonmetals … ieee transactions systems man and cybernetics