Now that all of the packages have been opened, folks in parts of the country that enjoyed a white Christmas may be staring at their thermometers hoping for some relief from winter’s bite — begging for ...

Mercury is the most beautiful element in the periodic table. And the most reviled. UCL chemist and broadcaster, Professor Andrea Sella, explores the mysterious world of mercury and explains why in his ...

Mercury is the quixotic bad boy of the periodic table - exquisitely beautiful, but deadly. The ancients believed it was the "first matter" from which all other metals were formed. Yet it is now in ...

There are four new seats at chemistry’s venerable periodic table, added by international judges for work performed by scientists at Lawrence Livermore National Laboratory and in Japan and Russia. With ...

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 ...