The periodic table of chemical elements, often called the periodic table, organizes all discovered chemical elements in rows (called periods) and columns (called groups) according to increasing atomic ...

The periodic table of elements (often known simply as the periodic table) has been helping scientists with their work for a little over 150 years. The handy visual reference guide organizes known ...

But how many of these elements do you know? Test your knowledge and compete with other Live Science readers to see who can ...

That’s why this periodic table clock really caught our eye. [gocivici]’s idea is a simple one: light up three different elements with three different colors for hours, minutes, and seconds ...

but these elements cannot be seen in this version of the periodic table. Scientists Marie and Pierre Curie discovered two elements: radium and polonium. For these discoveries, Marie Curie received ...

And what could possibly be more earthy than the elements of the periodic table, which literally come ... Read on for a full list of boy, girl, and gender-neutral baby names inspired by elements.

The periodic table organizes chemical elements based on atomic weight, electron configurations, and chemical properties, ...

February 7 is National Periodic Table Day, when we celebrate the efforts of scientists over the centuries to figure out how different elements ...

Just four years before Mendeleev announced his periodic table, Newlands noticed that there were similarities between elements with atomic weights that differed by seven. He called this The Law of ...