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

A new version of the periodic table of elements has predicted hundreds of highly charged ions that could be used to create the next generation of optical atomic clocks.

Scientists have discovered 'berkelocene,' the first organometallic molecule to be characterized containing the heavy element berkelium. The breakthrough disrupts long-held theories about the ...

Changes to the periodic table, including new elements and updated atomic weights, highlight its dynamic nature and the evolution of chemical science.

Rubies are mainly made up of the mineral corundum, which is composed of the elements aluminium and oxygen in a regular, repeating array. Each aluminium ion is surrounded by six oxygen ions.

Scientists have discovered a new way of creating superheavy elements by firing supercharged ion beams at dense atoms. The team believes this method could potentially help synthesize the ...

Divide the class into 10 groups of 2 or 3 students each. Print out the Element Cards and play the Periodic Table Game, Game #1. Lesson 4.2 and 4.3 Element Cards PDF All Downloads Students can also try ...

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.

At the far end of the periodic table is a realm where nothing is quite as it should be. The elements here, starting at atomic number 104 (rutherfordium), have never been found in nature. In fact ...

The measurements show that flerovium is the most volatile metal in the periodic table. Flerovium is thus the heaviest element in the periodic table that has been chemically studied.

Cation vs anion periodic table It can be possible to predict whether an atom will form a cation or an anion based on its position on the periodic table. Halogens always form anions, alkali metals and ...