Learn all about the element magnesium Mg of the periodic table, a shiny, silvery colored, strong, lightweight metal.| ChemTalk
Learn about what precipitates are, what a precipitation reaction is, how to use solubility tables, and see real-life examples and sample problems| 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
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
Using isotope abundance is great way to calculate the atomic weight. This article makes understanding isotope abundance simple.| ChemTalk
Ionic vs Covalent bonds, electrons are shared equally in covalent bonds, while electrons are mainly on one atom in ionic bonds.| ChemTalk
Learn the properties of the halogens, group 17 on the periodic table, along with fun facts, their chemistry and why the halogens are reactive.| ChemTalk
Learn the properties of the alkali metals, the group 1 elements on the periodic table, along with fun facts, chemistry and why they are reactive.| ChemTalk
You will about the periodic table, how to read it and understand the groups on the periodic table, plus the periods & families of elements.| ChemTalk
We explain periodic trends of the periodic table, such as electronegavity, atomic radius, first ionization energy, & electron affinity.| ChemTalk