It has a symbol of Co. Cobalt¹s atomic weight is 58.9332. The most common radioactive form of cobalt is cobalt-60. Most soluble cobalt compounds are red. Cobalt now appears in magnets, high-tech turbines and even in cancer treatments. The IAEA have issued a warning. Ten interesting facts I bet you didn’t know about Scotland! Webマガジンコバルトでは、コバルト文庫で活躍中の人気作家がここでしか読めない新作小説を連載!「ノベル大賞」「短編小説新人賞」「コバルト・イラスト大賞」などの人気投稿企画も目白押し。しかもすべてのコンテンツが、無料でお楽しみいただけます! 7 Facts About Cobalt Alloys It was originally created in the 1900s to substitute traditional metal cutlery that was prone to staining and general wear and tear, but its uses have grown throughout the years. Below are ten key facts about this valuable metal. Thank you so much! The original smelting process gave off poisonous arsenic trioxide (As 4 … Only one isotope of cobalt (cobalt-59) is stable. The word Cobalt is derived from the German term Kobald, meaning goblin or evil spirit. Cobalt now appears in magnets, high-tech turbines and even in cancer treatments. An interesting fact is that its salts change color if they have water of hydration included. Cobalt Cobalt (Co) is a bluish-gray, shiny, brittle metallic element. Cobalt(II) compounds Cobalt(II) chloride, red solid, most common cobalt … Cobalt Blue Tarantula Facts The name of this tarantula is derived from its iridescent limbs which exude a cobalt blue hue. 1. Reply Cobalt Fairy says: August 8, 2019 at 19:18 That’s great Sharon! 1.1 Interesting Facts The main source of Cobalt is as a by-product of copper and nickel metal mining. Cobalt-60 is the radioactive material that was stolen from a truck in Tijuana, Mexico. It is rare and obtained mostly through refining of nickel ore. Cobalt metal can be obtained from other elements like Oxygen, Sulfur and Arsenic. Ten Astonishing Facts About Radium September 17, 2015, cherran, Leave a comment 1. They can also be green, blue, brown, and black. It is classified like a transition metal. The name cobalt comes from the German word kobalt , meaning evil spirit, the metal being so called by miners because it … Cobalt as a free element is a hard, lustrous gray metal. The only other non-silvery metal on the periodic table is gold, which has a yellowish color. The other isotopes are all radioactive. • Radium is derived from the Latin word ‘radius’ meaning ray (after the rays emitted by it. The addition of copper to gold is how red gold or rose gold is made. Interesting Nickel Facts: Pure nickel is rarely found on Earth. Cobalt blue tarantula facts Some of the fascinating Cobalt blue tarantula characteristics are as mentioned below: The temperature range that must be maintained while keeping these tarantulas in captivity is between 80 and 90 degrees Celsius Being a fan of anything Western, I really enjoy your books. Interesting Facts about Cobalt Cobalt was the first metal to be discovered since prehistoric times and the first metal with a recorded discoverer. Here are 6 interesting facts about nickel. Interesting Facts About Cobalt Cobalt is still used to give deep blue colors to glass, ceramics, paint, ink and varnishes. Learn 1000s of fascinating facts about the countries of the world! If any of the below periodic table facts are inaccurate, please contact us and let us know. Cobalt is a hard brittle metal looking somewhat like iron, and like iron it's attracted by a magnet. We hope these periodic table facts are interesting and help you learn more about this important chemistry tool. Cobalt is one of those often-neglected metals with a host of uses, interesting facts, and dynamic properties. It is similar to iron and nickel and can become magnetic. 1.1 Interesting Facts The main source of Cobalt is as a by-product of copper and nickel metal mining. You will find that nickel is not only practical but also very interesting after reading this article. Small amounts of The truck may have been heading to the US The existence of gallium was predicted in 1871 by Dmitri Mendeleev, the Russian chemist who published the first periodic table of the elements. What are some interesting facts about Cobalt? Keep reading to learn 7 interesting facts that you need to know about cobalt alloys. Interesting Facts About Cobalt Juniorminingnetwork.com reports on some further discoveries of cobalt and nickel deposits. Nickel's use by civilization's dates back to at least 3500 BC. Interesting Facts about Cobalt: 1. Check out the 20 interesting facts below! It has an atomic number of 27 and has been assigned the atomic symbol Co in the Periodic Table. For example, a solution of cobalt It is similar to iron and nickel and can become magnetic. Almost all of cobalt’s land-based deposits are found in combination with nickel or copper. Cobalt comes in two oxidation states, +2 and +3. Below are ten key facts about this valuable metal. EPA Facts about Cobalt-60 What is cobalt-60? The element lead is easy to extract. Mendeleev noted a gap in his table and named the missing element “eka-aluminum” because he determined that its location was one place away from aluminum in the table. Very interesting facts. Isotopes: Cobalt has 22 isotopes whose half-lives are known, with mass numbers 50 to 72. Cobalt is the 27th element on the periodical table and has an atomic number of twenty-seven. Skara Brae. It was first discovered to be an element by Alex Fredrik Cronstedt in 1751. It has magnetic properties similar to iron. Interesting Facts about Cobalt Cobalt is the very first element in the 9th column of the periodic table. Interesting Facts About Cobalt Source(s): https://shrinks.im/a8Hyy 0 0 mcclean Lv 4 4 years ago Cobalt Facts Source(s): https://shrink.im/a0vlo 0 0 Anonymous 5 years ago This Site Might Help You. Sit comfortably, make yourself a nice, hot beverage and let’s start exploring one of our favorite countries in the whole world. 6 Interesting Facts About Nickel Nickel is a silver-white transition metal with element symbol Ni, a relative atomic mass of 58.69, a density of 8.9g / cm³, a melting point of 1455 C, and a boiling point of 2730 C. Not many realize how important cobalt is to the current economy and especially the future It is similar to iron and nickel and can become magnetic. 10 Copper Facts Copper has a reddish-metallic coloring unique among all the elements. Radium is an Alkaline earth metal. Cobalt-60 is used to create gamma rays which are used to treat cancer and to sterilize medical supplies. Here are 10 facts about the element lead. Use our interactive map to navigate our fascinating planet and discover many interesting and fun facts for every country… Latest Facts There are no significant minerals of cobalt. 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