WebReactivity DECREASES Bromine – Orange-red liquid – orange vapour Cl Iodine - Shiny grey solid – purple vapour Chlorine The halogens become less reactive down the group Poisonous vapours Br Bromine. I Iodine. At Astatine. All group 7 elements have 7 electrons in the outer shell. WebIodine is a non-metallic, solid element on the periodic table that belongs to the halogen family. This element makes a bold statement with its dark, shiny, gray-blue …

Is iodine shiny or dull? - Answers

WebNonmetal. There is no precise definition of a nonmetal; which elements are counted as such varies. In chemistry, a nonmetal (or non-metal) is a chemical element that generally lacks a predominance of metallic properties; they range from colorless gases (like hydrogen) to shiny solids (like carbon, as graphite ). Web23 mrt. 2024 · 278.4k + views. 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 solution: Iodine is an intensely colored solid with an almost metallic luster. This solid is relatively volatile and it sublimes when heated to form a violet-colored gas. list of 34 strengths from strengthsfinder

Is iodine magnetic or non magnetic? – Wise-Answer

WebAlso called iodide, iodine is a type of mineral that’s naturally found in the earth’s soil and ocean waters. Many salt water and plant-based foods contain iodine, and this mineral is most-widely available in iodized salt. It’s important to get enough iodine in the diet. Is iodine shiny or dull? Uses and properties WebIn solid form iodine crystals are blue-black and shiny. Iodine has a high vapor pressure (it "evaporates") and causes awful stains to anything it comes into contact with. We'll get you your iodine in a little bottle as the cheapest option but you may want to consider getting an ampule instead which is much better at keeping the crystals stable. Web13 apr. 2024 · However, it is important to know that direct exposure to iodine can cause irritation and redness to the skin. This condition is called iodine burn. One should always … list of 365 do not fear bible verses kjv