This video explores the fascinating reasons behind the physical properties of elements. It answers questions about why mercury is a liquid at room temperature, why gold has its distinctive yellow ...

Broken thermometers are the cause of numerous calls to the Poison Center. Thermometers with a silver line contain elemental mercury. Thermometers with a red or blue liquid do NOT contain mercury.

In this video, I'll be talking about the very interesting element Mercury. I try to cover as much as I can, including its properties, its history and interesting reactions. Let me know what other ...