This video explores the fascinating reasons behind the physical properties of elements. It answers questions about why ...

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 ...

Mercury looks pretty, in its shiny, fast-moving liquid form, but don't touch! It can be extremely poisonous to humans. Mercury is a very toxic element. It can enter the body through an open wound or ...