JH@QuelprNov 21, 20203 min readCSEC Chemistry: Extraction of Metals (Iron)If you read our last post, you already know that metals are found naturally as ores, ionic compounds in the earth's crust contaminated by...
JH@QuelprOct 14, 20204 min readCSEC Chemistry: Reactivity of MetalsMany metals exhibit these chemical properties, but there are differences in the reactivity of the metals that causes some metals to react...
JH@QuelprSep 27, 20207 min readCSEC Chemistry: Volumetric AnalysisMost of the time in chemistry, we're searching for information we don't know. For example, if we want to know if chlorine gas is an...
JH@QuelprSep 12, 20202 min readCSEC Chemistry: Polyamides and ProteinsPolyamides (or polypeptides) are synthetic polymers composed of several amide (also called peptide) groups. The amide group/linkage consists