Learn chemistry's solubility rules here, along with common exceptions and a nice looking solubility chart, plus interesting bonus facts| ChemTalk
The spectrophotometer is a common instrument in chemistry, biochemistry, and clinical labs. Learn about how it works and what it is used for.| ChemTalk
Learn all about fluorine element, its properties, compounds, reactions & history of this dangerous & reactive halogen gas of the periodic table| ChemTalk
Learn all about the element iron of the periodic table! Read about the element's uses, history, fun facts, properties, compounds and alloys| ChemTalk
In this article, we explore the properties of radioactive alpha, beta, and gamma particles, their danger, and how to stop them.| ChemTalk
Facts & properties of the element carbon in the periodic table, including its history, allotropes, compounds, & the carbonate and carbide ions| ChemTalk
Learn about the captivating properties of the element copper in the periodic table, its applications, chemistry, & reactions!| ChemTalk
In this concept tutorial, learn about what an isotope is, some common isotopes and their uses, and how isotopes form and breakdown.| ChemTalk
Calcium is an important element of the periodic table in biology, and medicine. Learn about calcium compounds, properties and uses, history, fun facts, and more!| ChemTalk
Learn all about valence electrons, what they are, why they are significant, and how to determine how many valence electrons an element has!| ChemTalk
How to write electron configurations & orbital diagrams for elements, with Hund's rule, Aufbau's principle & the Pauli Exclusion Principle| ChemTalk
Learn what is the definition of electronegativity, electronegativity trends on the periodic table and view an awesome electronegativity chart| ChemTalk