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Learn Chemistry with Us
- New Lessons
The Reactivity Series: Unraveling the World of Chemical Reactivity
Core Concepts In this article, you will learn about the Reactivity Series, including its significance and its applications. After reading...
Heat of Fusion Explained
Core Concepts In this article, you will learn about heat of fusion, including its thermodynamics and its applications. After this...
Acid and Base Indicators
Core Concepts about Indicators Acid and Base indicators are molecules which change color in different pH environments. They are incredibly...
Bond Formation and Dissociation Energies
What is Bond Energy? No molecule within chemistry would exist without bonds linking atoms. Because forming bonds releases energy, molecules...
- New Elements
The Pricey Element Palladium
Introduction to Palladium The element palladium is a shiny silvery-white metal. It closely resembles platinum and is used in catalytic...
The Spectacular Element Strontium
Introduction to Strontium Strontium is a silvery-yellow, soft metal element. It’s most commonly known for its uses in flares and...
The Shiny Element Scandium
Introduction to Scandium Element Scandium is a soft, silver-colored rare earth element, found in group 3 of the periodic table....
The Magic Element Manganese
Introduction to Manganese The element manganese is a silvery-brittle metal that is often found in minerals. Manganese is most often...
- New Experiments
Nitrogen Triiodide Synthesis
Overview Nitrogen Triiodide (NI3) is a brown-purple solid at room temperature that explodes when lightly perturbed. Nitrogen Triiodide is extremely...
Vanadium Oxidation States Experiment
This chemistry experiment shows you how to produce red, orange, green, yellow, blue and purple all in one solution, all...
Lab Procedure: Iodine Clock Reaction
Core Concepts In this lab tutorial, we learn about the iodine clock reaction, including its procedure, underlying chemistry, and data...
Briggs Rauscher Reaction
This is the Briggs Rauscher reaction, the coolest chemistry demonstration on the planet. This is an oscillating reaction, which means...
- New Resources
What is Infrared Spectroscopy
Core Concepts Infrared spectroscopy (IR spectroscopy) is a useful analytical technique for analyzing organic molecules. In this article, we will...
Lab Procedure: Simple Distillation
Core Concepts In this lab tutorial, we discuss simple distillation, including its distinction from fractional distillation, its underlying physical chemistry,...
Distillation & Fractional Distillation
Core Concepts In this tutorial, you will learn about the laboratory technique of distillation, different variations of the procedure, and...
Lab Safety Rules
Lab Safety Rules Introduction Lab safety rules are important to keep you and your lab mates safe. There are many...
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