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Chemistry RSS FeedsThis Day in Science History - February 12 - Dirk Coster and Hafnium - February 12th marks the passing of Dirk Coster. Coster was a Dutch physicist who co-discovered the element hafnium with George Charles von Hevesy. For many years, element 72 was a missing ...Feed Source: chemistry.about.com Make Purple Gold - I've been adding to my coverage of alchemy bit by bit and came across an alchemy/chemistry project over at The Alchemy Website that you might enjoy trying. It is making ... This Day in Science History - February 11 - Josiah Gibbs - February 11th is Josiah Gibbs' birthday. Gibbs was an American chemist who didn't get much recognition for his work until after his death. He began his career with an engineering ... Real Periodic Table of Elements - The periodic table organizes the chemical elements according to increasing atomic number, grouped by recurring or periodic properties. All periodic tables include the symbol, atomic number and atomic weight for ... 10 Iodine Facts - Here's an iodine fact that may be useful to you someday. While iodine is essential for proper nutrition, some people develop an allergy to the element. Usually this manifests as ... This Day in Science History - February 10 - Saccharine Discovery - February 10th is Ira Remsen's birthday. Remsen was an American chemist and educator who brought many German chemical techniques to America and founded the chemistry department at Johns Hopkins University .... What Is in Liquid Smoke? - Liquid smoke is a product you can buy at the grocery store to add a smoky barbeque flavor to food. It can also be used as a food preservative. It ... Measurement Study Guide - Learn the Basics of Measurements and Standards - Measurement is a major part of the scientific method. Observation and experimentation would be impossible without some agreed upon standard of measurement.
The Measurement and Standard Study Guide is a study ... Make a pH Rainbow Wand - Here's an easy and colorful chemistry demonstration for you. Take a long glass tube and fill it with Universal Indicator solution. Add a few drops of 0.02M HCl to one ... This Day in Science History - February 9 - US Weather Bureau - February 9th is the birthday of the United States Weather Bureau. Professor Lapham of Milwaukee was instrumental in raising awareness for a need for the government to pay attention to ... Copyright © 2012, My Ebay Secrets Revealed. All Rights Reserved. |