Can you name everything from Ac to Zr? Test your knowledge of the periodic table and see if you can top the leaderboard ...

This last facet of her story is at the core of Dava Sobel’s new book, The Elements of Marie Curie, which follows 2016’s The ...

This year marks the 150th anniversary of the publication of Mendeleev’s Periodic Table of Chemical Elements in 1869. In celebration, the United Nations Educational, Scientific, and Cultural ...

Play this game to learn about lots of different elements in the periodic table. While you're watching, look out for where different elements are found in the periodic table. Mrs Roberts ...

1. Periodic Table as Arranged by Mendelejeff attention to the fact that “the eighth element, starting from a given one, is a kind of repetition of the first, like the eighth note of an octave in ...

Gold along with silver and copper, form a column in the periodic table. They are found naturally and were the ... The effect was seen as magical, a devilish art. Hollywood could never have existed ...

Today, its radioactivity seems logical as when we look at the periodic table, we find thorium ... the point when using the x-ray contrast agent thorotrast, a state-of-the-art diagnostic aid in the ...

Chemistry students at Anderson showed up to school bright and early to carve pumpkins and create the periodic table of ...

It wouldn't be a Halloween party without a little witch's brew. Serve up spooky cocktails from a Halloween-theme bar cart. In ...

A rmand Gamache, the head of homicide for the Sûreté du Québec and the hero of Louise Penny’s long-running series, returns in ...

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 ...