We explan the difference between physical vs chemical properties in simple terms, also extensive vs intensive, with many great examples.| ChemTalk
Learn about the chemical properties, applications, compounds, history, and fun facts about the element gold, #79 on the periodic table.| ChemTalk
Learn the properties of the transition metals, aka transition elements, groups 4-11 on the periodic table, plus fun facts and their chemistry| ChemTalk
In this concept tutorial, learn about what an isotope is, some common isotopes and their uses, and how isotopes form and breakdown.| ChemTalk
Tutorial on electrolytic cells and electrolysis chemistry. Learn about galvanic vs electrolytic cells and see an electrolytic cell diagram| ChemTalk
What is a catalyst? Learn all about catalysts of chemical reactions, what is activation energy, and different types of common catalysts.| ChemTalk
Using isotope abundance is great way to calculate the atomic weight. This article makes understanding isotope abundance simple.| ChemTalk
In this tutorial, you will learn all about deoxyribonucleic acid (DNA). This includes its structure, function, and differences from RNA.| ChemTalk
How to write electron configurations & orbital diagrams for elements, with Hund's rule, Aufbau's principle & the Pauli Exclusion Principle| ChemTalk
The world's best periodic table! Enjoy this elegant, beautiful interactive table of the elements, with links to complete element articles.| ChemTalk