Common terms describing the ways elements are classified in the periodic table. Created by Jay. Watch the next lesson: science / chemistry /periodic-table/copy-of-periodic-table-of-elements/v/periodic-table-groups?utm_source=YT&utm_medium=Desc&utm_campaign= chemistry  Missed the previous lesson? science / chemistry /electronic-structure-of-atoms/electron-configurations-jay-sal/v/paramagnetism- and -diamagnetism?utm_source=YT&utm_medium=Desc&utm_campaign= chemistry  Chemistry on Khan Academy: Did you know that everything is [More]
Hank gives us a tour of the most important table ever, including the life story of the obsessive man who championed it, Dmitri Mendeleev. The periodic table of elements is a concise, information-dense catalog of [More]
How to convert one metric prefix to another
Learn how to memorize metric prefixes with an easy-to-remember mnemonic device called two spaces King Henry… Check out our channel for  more  videos or our website for interactive practices
Learn how to name basic binary molecules in this video!
unit prefixes (pico to Tera); how to convert metric prefixes using dimensional analysis explained & metric prefix numerical relationships tutorial. – Solution Stoichiometry Tutorial: How to use Molarity – Stoichiometry – Quantum Numbers – Rutherford’s [More]
We’ll learn how to write names for compounds that are made of two nonmetals, sometimes called binary compounds. Binary compounds made of two nonmetals are called covalent or molecular because the elements are held together [More]
Introduction to the states or phases of matter. Watch the next lesson: science / chemistry /states-of-matter- and -intermolecular-forces/states-of-matter/v/states-of-matter-follow-up?utm_source=YT&utm_medium=Desc&utm_campaign= chemistry  Missed the previous lesson? science / chemistry /gases- and -kinetic-molecular-theory/ideal-gas-laws/v/maxwell-boltzmann-distribution?utm_source=YT&utm_medium=Desc&utm_campaign= chemistry  Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the [More]
Introduction to Chemistry  and  the Study of Matter Chemistry is the study of matter. Matter can be anything that has mass  and  takes up space. In this video we learn the definition of matter,  and  define pure substance, element, compound,  and  homogeneous [More]