They can also be green, blue, brown, and black. 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 Cobalt is one of those often-neglected metals with a host of uses, interesting facts, and dynamic properties. The other isotopes are all radioactive. Cobalt is generally produced as a by-product of nickel and copper mining. The IAEA have issued a warning. Cobalt now appears in magnets, high-tech turbines and even in cancer treatments. It is similar to iron and nickel and can become magnetic. Cobalt-60 is the radioactive material that was stolen from a truck in Tijuana, Mexico. It has an atomic number of 27 and has been assigned the atomic symbol Co in the Periodic Table. It is rare and obtained mostly through refining of nickel ore. The truck may have been heading to the US Nickel's use by civilization's dates back to at least 3500 BC. Interesting Facts about Cobalt: 1. It was first discovered to be an element by Alex Fredrik Cronstedt in 1751. For example, a solution of cobalt 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. 1.1 Interesting Facts The main source of Cobalt is as a by-product of copper and nickel metal mining. The most common radioactive form of cobalt is cobalt-60. Being a fan of anything Western, I really enjoy your books. Other Facts about Cobalt The Jefferson National Linear Accelerator Laboratory has uncovered a lot of interesting facts about this metal. Thank you so much! Not many realize how important cobalt is to the current economy and especially the future The original smelting process gave off poisonous arsenic trioxide (As 4 … Cobalt Blue Tarantula Facts The name of this tarantula is derived from its iridescent limbs which exude a cobalt blue hue. Sit comfortably, make yourself a nice, hot beverage and let’s start exploring one of our favorite countries in the whole world. Skara Brae. Naturally occurring cobalt consists of its one stable isotope, 59 Co. Here are 6 interesting facts about nickel. Use our interactive map to navigate our fascinating planet and discover many interesting and fun facts for every country… Latest Facts Below are ten key facts about this valuable metal. The addition of copper to gold is how red gold or rose gold is made. The element lead is easy to extract. 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. Cobalt(II) compounds Cobalt(II) chloride, red solid, most common cobalt … It has magnetic properties similar to iron. Keep them coming. Cobalt metal can be obtained from other elements like Oxygen, Sulfur and Arsenic. It is similar to iron and nickel and can become magnetic. The only other non-silvery metal on the periodic table is gold, which has a yellowish color. It is similar to iron and nickel and can become magnetic. Keep reading to learn 7 interesting facts that you need to know about cobalt alloys. If any of the below periodic table facts are inaccurate, please contact us and let us know. Reply Cobalt Fairy says: August 8, 2019 at 19:18 That’s great Sharon! Most soluble cobalt compounds are red. Cobalt Cobalt (Co) is a bluish-gray, shiny, brittle metallic element. Radium is an Alkaline earth metal. It has a symbol of Co. Cobalt¹s atomic weight is 58.9332. The existence of gallium was predicted in 1871 by Dmitri Mendeleev, the Russian chemist who published the first periodic table of the elements. Very interesting facts. Ten interesting facts I bet you didn’t know about Scotland! Learn 1000s of fascinating facts about the countries of the world! Cobalt is a hard brittle metal looking somewhat like iron, and like iron it's attracted by a magnet. Isotopes: Cobalt has 22 isotopes whose half-lives are known, with mass numbers 50 to 72. It is classified like a transition metal. We hope these periodic table facts are interesting and help you learn more about this important chemistry tool. Check out the 20 interesting facts below! It is produced commercially and used as a tracer and radiotherapeutic agent. Cobalt-60 is used to create gamma rays which are used to treat cancer and to sterilize medical supplies. The name cobalt comes from the German word kobalt , meaning evil spirit, the metal being so called by miners because it … On the periodic table, cobalt can be found among the d-block elements, transition metals . Here are 10 facts about the element lead. Cobalt metal can be obtained from other elements like Oxygen, Sulfur and Arsenic. 10 Copper Facts Copper has a reddish-metallic coloring unique among all the elements. 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！ Cronstedt originally thought he EPA Facts about Cobalt-60 What is cobalt-60? Interesting Facts about Cobalt Cobalt was the first metal to be discovered since prehistoric times and the first metal with a recorded discoverer. 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. Interesting Nickel Facts: Pure nickel is rarely found on Earth. Interesting Facts About Cobalt Cobalt is still used to give deep blue colors to glass, ceramics, paint, ink and varnishes. Almost all of cobalt’s land-based deposits are found in combination with nickel or copper. Only one isotope of cobalt (cobalt-59) is stable. Cobalt now appears in magnets, high-tech turbines and even in cancer treatments. Cobalt as a free element is a hard, lustrous gray metal. What are some interesting facts about Cobalt? An interesting fact is that its salts change color if they have water of hydration included. Interesting Facts about Cobalt Cobalt is the very first element in the 9th column of the periodic table. Cobalt comes in two oxidation states, +2 and +3. 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. Small amounts of Interesting Facts About Cobalt Juniorminingnetwork.com reports on some further discoveries of cobalt and nickel deposits. Ten Astonishing Facts About Radium September 17, 2015, cherran, Leave a comment 1. Below are ten key facts about this valuable metal. 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. Cobalt is the 27th element on the periodical table and has an atomic number of twenty-seven.