It answers questions about why mercury is a liquid at room temperature, why gold has its distinctive yellow color, and why oxygen is colorless. The explanation delves into electron configurations, ...

Large quantities of liquid mercury have been discovered at one of Mexico’s most sacred pre-Columbian sites. Archaeologist Sergio Gómez told Reuters that he found the silvery poison beneath the Pyramid ...

This metal can exist in all three states as a liquid, a vapor and a solid. And this toxic substance might be lurking inside ...

Mercury is a somewhat different metal in that it is liquid when most other metals are solid. It has a silvery-gray color, and although many thermometers today are digital, mercury is often used in ...