Since the discovery of the double-helical structure of DNA and postulation of the central dogma of molecular biology, stating that the flow of genetic information goes from DNA to RNA to protein, the ...

Learn how to test items at home to see if they are a base or an acid. Chemistry is everywhere. It is easy to learn how to use chemistry to test properties of things all around us. In this video, we ...

Salicylic acid has earned its reputation as one of dermatology’s most reliable acne-fighting ingredients not because of hype, but because of chemistry. This beta-hydroxy acid works differently from ...

After many centuries of being valued for its constancy, gold has recently attracted attention for its reactivity and catalytic power. Often, the first step in unlocking the chemistry of gold is ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

A study reveals ancient Indian scholars understood mineral acids centuries earlier than previously believed, challenging historical narratives.