Learn how to clean silver at home using chemistry. Remove tarnish and polish sterling silver without harming your items.
Chemistry
Turn water into liquid gold with this classic alchemy experiment that makes sparkling orpiment crystals appear from a clear solution.
Water Into Liquid Gold Alchemy Experiment Recently updated !
Get the freezing point depression formula and definition. See how you calculate it and get examples in everyday life.
Freezing Point Depression Formula and Definition Recently updated !
Learn about ionic equations. See the difference and examples of the molecular, complete, and net ionic equation.
Net Ionic Equation and Complete Ionic Equation Recently updated !
Learn the rules for naming ionic compounds and get examples of binary compound and polyatomic compound names.
Naming Ionic Compounds – Nomenclature Rules Recently updated !
Learn what a desiccant is in chemistry. Get the definition and examples of desiccants found in the home, lab, and workplace.
What Is a Desiccant? Definition and Examples
Learn what a chemical equation is and how to write one properly. See the parts of the equation and understand what they mean.
What Is a Chemical Equation? Definition and Examples
Get the temperature of the melting point of water in Celsius, Fahrenheit, and Kelvin. Learn about factors that affect the temperature.
Melting Point of Water in Celsius, Fahrenheit, and Kelvin Recently updated !
Get the definition of pKa in chemistry and understand how it relates to the acid dissociation constant Ka and the strength of acids.