Search results for “Demonstration”

Making a Glowing Dye from Cherry Flavoring

Head to https://squarespace.com/amateurchemistry to save 10% off your first purchase of a website or domain using code AMATEURCHEMISTRY In this video I follow an obscure synthesis to turn benzaldehyde into a fluorescent dye with a 33-letter name using cool reagents like bromine and UV light while r

Making a Deadly Liquid that Builds Computers

Head to https://squarespace.com/amateurchemistry to save 10% off your first purchase of a website or domain using code AMATEURCHEMISTRY In this video I make the incredibly dangerous and useful chemical silicon tetrachloride from my homemade silicon while getting really angry at its properties and l

Turning Forks into Mutagenic Crystals

Head to https://squarespace.com/amateurchemistry to save 10% off your first purchase of a website or domain using code AMATEURCHEMISTRY In this video I make the incredibly dangerous potassium dichromate from just some regular forks using a ton of incredibly colorful chemical transformations while g

Living from the Land and Sea

Learn about the cycle of seasons that guides the traditional Alaska Native subsistence way of life, in this video adapted from the Alaska Native Heritage Center focuses. As the seasons change and the available resources change, so do Alaska Native peoples' hunting and gathering activities. Recognizi

Q 11 Mutarotation in glucose

alpha-glucose and beta-glucose are in balance. This can be demonstrated by measuring the angle of rotation of linearly polarized light. Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.

Q 12 MWG without x approach

In this screencast, a calculation with the MWG is demonstrated. This is the simpler approach without an approach with x. In another screencast, the approach with x is explained. Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.

08 Chemical reactions at the particle level

Chemists always distinguish between the macroscopic and microscopic level. What does that mean? In the experiment zinc reacts with sulphur, this level is attempted to be demonstrated. Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.