Discover the history, structure, and importance of the periodic table of elements, from Mendeleev’s discovery to modern scientific applications. When you purchase through links on our site ...

Test your knowledge and compete with other Live Science readers to see who can come top in our periodic table quiz. The ...

Roberto noted that for national security reasons, a copy of an updated periodic table was displayed in 1945 in a secure place at the Y-12 electromagnetic plant for workers involved in isotope ...

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. The periodic table ...

It includes observations and conclusions that students are meant to make on their own. Students will begin to look closely at the periodic table. They will be introduced to the basic information given ...

They will again try to correctly match the cards with each element. Students will be able to interpret the information given in the periodic table to describe the arrangement of electrons on the ...

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 ...

Can you name everything from Ac to Zr? Test your knowledge of the periodic table and see if you can top the leaderboard When you purchase through links on our site, we may earn an affiliate ...