Instructional Video2:59
Curated Video

Understanding Frenkel Defects

9th - Higher Ed
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...
Instructional Video2:26
Curated Video

Anion Vacancies and F Centres in Metal Excess Defects

9th - Higher Ed
The formation of F-centers in a crystal is caused by the presence of anion vacancies, which are caused by the presence of metal excess defects. Alkali metal halides, such as sodium chloride and potassium chloride, are examples of...
Instructional Video3:20
Curated Video

The Schottky defect and its consequences

9th - Higher Ed
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...
Instructional Video4:33
Curated Video

Lattice Energy Demystified: The Strength of Ionic Compounds

9th - Higher Ed
Lattice energy is the energy released when ions combine to form an ionic solid. Higher lattice energy indicates a stronger ionic bond and greater stability
Instructional Video3:44
Curated Video

Electrons and Ions

3rd - 8th
Electrons and Ions describes what occurs in an atom when electrons are added or removed from the outer shell using the terms ion, bonding, gain, lose, and charge.
Instructional Video
Khan Academy

Khan Academy: Dissolution and Precipitation

9th - 10th
Words pertaining to dissolution and precipitation are defined. There is an explanation of the interactions between water and ions of sodium chloride. [9:59]