Bozeman Science
Ionic Bonding
In this video Paul Andersen explains how ionic solids form when cations and anions are attracted. When atoms lose or gain electrons they form ions. The strength of the attraction between ions is based on the amount of charge and the...
SciShow
Why Can't We Make a Good Salt Substitute?
We have many alternatives to sugar, but where are all the salt substitutes?
Bozeman Science
Ionic Solids
In this video Paul Andersen explains how ionic solids form a lattice between cations and anions. According the Coulomb's Law the lattice energy increases as the ions carry a larger charge and are smaller. Some of the properties of ionic...
SciShow
3 Chemistry Experiments That Changed the World
Chemistry is the study of matter - stuff, and how it interacts with other stuff. Even though chemistry doesn't make a lot of news these days, chemists are making discoveries that change lives all the time. If Hank had to narrow down all...
Bozeman Science
Naming Compounds - Part 2
Mr. Andersen shows you how write the chemical formula for chemical names.
Bozeman Science
Covalent Bonding
In this video Paul Andersen explains how covalent bonds form between atoms that are sharing electrons. Atoms that have the same electronegativity create nonpolar covalent bonds. The bond energy and bond length can be determined by...
Curated Video
Lattice Energy Made Easy!
Discover the truth about lattice energy and why size really matters in ionic bonds. In this video, you'll learn what lattice energy is, why it's crucial in chemistry, and the factors that influence its strength. Understand how the size...
Curated Video
The EASY way to name Ionic Compounds!
In this video we are going to look how to name binary ionic compounds. These compounds deal with the ionic bonding of 2 different elements. Remember that an ionic compound is formed between a metal and a nonmetal or a cation and an...
Curated Video
Understanding Frenkel Defects
Switching Locations: Understanding Frenkel Defects In the event that an ion is absent from its lattice site, resulting in a vacancy or a hole in that location, and it occupies an interstitial site, the compound will be able to maintain...
Curated Video
Cations and Anions Explained - What's the difference?!
Ions are all around you and in many of the products and substances you encounter on a daily basis. Being able to determine the identity and difference between cations and anions is important for success in chemistry and physical science....
Curated Video
Impurity Insights Defects in Strontium chloride
When strontium chloride (SrCl2) is added to molten sodium chloride (NaCl), it introduces impurity defects in the NaCl crystal structure. Sr2+ ions from SrCl2 replace Na+ ions in the NaCl crystal lattice, occupying sites normally occupied...
Curated Video
The Schottky defect and its consequences
The Schottky defect and its consequences Ionic crystals of type A B exhibit a Schottky defect, where an equal number of anions and cations are absent from lattice sites to maintain electrical neutrality. This defect is present in highly...
Curated Video
Ión
Átomo o molécula que ha ganado o perdido uno o más electrones y que tiene, por tanto, carga eléctrica.
Twig - Química
Curated Video
Fajan’s Rules: Predicting Ionic vs. Covalent Bonds
Fajan's rules explain how factors like ion size, charge, and polarizability determine whether a bond will be predominantly ionic or covalent
Curated Video
Anions in Action: Their Role in Ionic Bonding
Anions, formed by electron gain, contribute to ionic bond formation. Larger anions with higher charges enhance the bond's electrostatic attraction
Curated Video
Cations at Work: Shaping Ionic Bonds
Cations, formed by electron loss, influence ionic bond strength. Smaller cations with higher charges create stronger ionic interactions
Curated Video
Ionic Bonds: Chemistry’s Magnetic Attractions
Ionic bonds form due to the electrostatic attraction between positively charged cations and negatively charged anions, often resulting in crystalline solids
Curated Video
Ion
An atom or molecule that has gained or lost one or more electrons, and so has an electrical charge. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig...
Curated Video
Salt
In chemistry, an ionic compound containing positive metal ions and negative non-metal ions. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science...
Curated Video
4 Things to Know to Pass Chemistry
Chemistry is a class that most students will have to take in order to pass chemistry and graduate from high school. In this video, we go over 4 things that you must know in order to pass chemistry! Topic 1: Atomic Structure Topic 2: Atom...
Organizational Communication Channel
Grouphate and Statistics about Small Groups
Grouphate describes those feelings of dread that some people have about working in groups, teams, and meetings. Plus, some statistics on groups and teams here will help you see how common working alongside others really is.
FuseSchool
Neutralisation of Alkalis
Learn the basics about solubility rules for insoluble salts, as part of the overall acids, bases and alkali topic.
Schooling Online
Chemistry Properties and Structure of Matter: Properties of Matter - Chemical Properties of Elements
If movies have taught us anything, it’s that the first person to enter a spooky cave is the first to get in trouble! Will First Mate Phil survive to see the light of day? This lesson will shine a light on the chemical properties of...