Another weekend has arrived, and that means new hints are popping up in Cookie Jam. If you’re stuck on “Au on the periodic ...

In this periodic table of elements quiz, you have 10 minutes to name as many elements as you can, given only their symbol, atomic weight and the broad group they live in.

Hoffman is a chemist who works for Sargent-Welch, a 150-year-old company that sells educational materials out of Buffalo. The tables in question are periodic tables. Which now must be altered ...

The International Union of Pure and Applied Chemistry (IUPAC) has announced that four new elements — with atomic numbers of 113, 115, 117, and 118 — will be added to the periodic table.

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 ...

She explained her ambitious experiment idea to Gizmodo: “The periodic table of elements is remarkable. Whenever I look at it, I am amazed and awestruck all over again!

A new study lays the groundwork to expand the periodic table with a search for element 120, to be made by slamming electrically charged titanium atoms, or ions, into a californium target.

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.

"People might remember sitting in a chemistry class with the periodic table hanging on the wall, and after seeing that some elements such as sodium or gold were measured to an incredible precision ...