Manvendra memorised each element’s name, atomic number, and atomic mass, accurate to two decimal places, and recited them ...

Read the related News & Views: ‘Promethium bound: fundamental chemistry of an elusive element finally observed’ References Driscoll, D. M. et al. Nature 629 , 819–823 (2024).

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.

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

As a biochemist, I’m interested in demystifying this often misunderstood element. Uranium holds the 92nd position on the ...

You would look at the periodic table to find an atom that you could add 5 to its number of protons that would give you a sum close to the atomic mass given for that element. The answer is beryllium ...

Since the turn of the century, six new chemical elements have been discovered and subsequently added to the periodic table of elements, the very icon of chemistry. These new elements have high ...

This resource is abundant globally in rock and brine but researchers have discovered a new source in volcanic sediments.

The scientist already had broken barriers when she joined an international mission to do something else unprecedented: Create Element 117.

Only a Few Grams of This Element Exist—and Scientists Have Used It to Break the Rules of the Periodic Table Doesn’t “organometallic sandwich” sound appetizing? By Darren Orf Published: Mar ...

Students will be able to interpret the information given in the periodic table to describe the arrangement of electrons on the energy levels around an atom. ... Print out the Element Cards and play ...