Cathodoluminescence

Chemiluminecense with potassium permanganate. 4K

In this video I’ll show you an INORGANIC chemiluminescence, which is a very rare phenomenon in inorganic chemistry. Chemiluminescence is generated directly by excited manganese (II) ions (λ ≈ 690 nm) _______________________________ Adcock, J. L., Francis, P. S., Smith, T. A., & Barnett, N.

From playlist Chemiluminescence!

What is a Coordinate Covalent Bond?

This chemistry video tutorial provides a basic introduction into coordinate covalent bond. Line any covalent bond, electrons are shared. However, in a coordinate covalent bond, one atom donates both electrons that contribute to the formation of the bond. A lewis acid lewis base reaction

From playlist New AP & General Chemistry Video Playlist

What Are Covalent Bonds | Properties of Matter | Chemistry | FuseSchool

What Are Covalent Bonds | Properties of Matter | Chemistry | FuseSchool Learn the basics about covalent bonds, when learning about properties of matter. When similar atoms react, like non-metals combining with other non-metals, they share electrons. This is covalent bonding. Non-metals

From playlist CHEMISTRY

The Catenary - Mathematics All Around Us.

The catenary is the natural shape of a free hanging rope or chain and can be found everywhere. From the the wires of a pylon to the thread of a spider's web. From the world of bubbles to the world of architecture. What is the catenary and why is it all around us? Presented by James Grime

From playlist My Maths Videos

Nitrogen chemiluminescence! 4K

In the previous video I showed you an inorganic red chemiluminescence with potassium permanganate: https://www.youtube.com/watch?v=gSP_953YMF8 This time, it will be an inorganic yellow chemiluminescence. This chemiluminescence is much brighter than the one from the previous video, and it

From playlist Chemiluminescence!

Using a set of points determine if the figure is a parallelogram using the midpoint formula

👉 Learn how to determine the figure given four points. A quadrilateral is a polygon with four sides. Some of the types of quadrilaterals are: parallelogram, square, rectangle, rhombus, kite, trapezoid, etc. Each of the types of quadrilateral has its properties. Given four points that repr

From playlist Quadrilaterals on a Coordinate Plane

Triangle Congruence (quick review)

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From playlist Further Properties of Geometrical Figures

Acylation of benzene || 3d Video Animation || Education

Acylation of benzene || 3d Video Animtaion || Education the mechanism for the c acyation of benzene involving an electrophilic substitution reaction between benzene and ethanoyl chloride in the presence of an aluminium chloride catalyst. The Friedel–Crafts acylation was first discovered i

From playlist Chemistry Topics

Viscosity, Cohesive and Adhesive Forces, Surface Tension, and Capillary Action

Liquids have some very interesting properties, by virtue of the intermolecular forces they make, both between molecules of the liquid and those between the liquid and some other material they are in contact with. Let's learn about viscosity, cohesive and adhesive forces, surface tension, a

From playlist General Chemistry

Stille Cross-Coupling Reaction

Organic chemistry reaction mechanism for the Stille cross-coupling reaction using palladium catalysis. My Chemistry Channel: www.youtube.com/c/CasualChemistry

From playlist Organic Chemistry Mechanisms

6 Precious Gems Far More Rare Than Diamonds

Diamonds may get all the credit in the media, but there are way cooler minerals out there. Some of these gems and minerals are so rare, they truly put diamonds to shame. Find out more with Hank in this new episode of SciShow! Skillshare is offering SciShow viewers two months of unlimited

From playlist Uploads