Learn all about lattice energy, including its definition, periodic table trends & charts, influential factors, and calculations!| ChemTalk
An atom is a building block of matter that is generally used to determine the characteristics of an element.| ChemTalk
We explain periodic trends of the periodic table, such as electronegavity, atomic radius, first ionization energy, & electron affinity.| ChemTalk
What is ionization energy? Learn the definition, trend on the periodic table, first & second ionization energies, see a chart and much more.| ChemTalk
How to write electron configurations & orbital diagrams for elements, with Hund's rule, Aufbau's principle & the Pauli Exclusion Principle| ChemTalk
Learn what an electron orbital is, how they relate to quantum numbers, and orbital shapes, including the s-orbital, p-orbital, and d-orbital!| ChemTalk
The element cesium is one of the most active metals on the periodic table. It is highly reactive & very flammable. Learn more about this element| ChemTalk
Learn the definition of atomic radius (atomic size), the atomic radius trend on the periodic table, and why this periodic trend occurs| ChemTalk