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3 Chemistry Experiments That Changed the World

Chemistry is the study of matter – stuff, and how it interacts with other stuff. Even though chemistry doesn’t make a lot of news these days, chemists are making discoveries that change lives all the time. If Hank had to narrow down all of chemistry’s flashes of brilliance into the most awesome experiments in history, […]

Chemistry Experiments on Making and Breaking Compounds

Chemistry Teacher-Demo Experiments: 1) Downward displacement of water (Collection of Oxygen) 2) Formation of Magnesium Oxide (Magnesium + Oxygen) 3) Decomposition of Copper (II) Carbonate 4) Electrolysis of Copper (II) Chloride All rights reserved – Raquel Yoong For Ahmad Ibrahim Secondary School Secondary 1 Chemistry Elements, Compounds and Mixtures source

Chemistry experiment 10 – Elephant’s toothpaste

Decomposition of hydrogen peroxide catalyzed by potassium iodide. source