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

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 ...

118 Elements and Their Symbols and Atomic Numbers: The periodic table is a well-organized chart ... as a shorthand notation for each element's name in formulas and equations, making communication ...

He decided instead to charge full steam ahead toward element ... Last spring it was formally admitted to the periodic table and given a name: flerovium. (Element 116 was named livermorium.) ...

Want to learn more about this centerpiece of chemistry? Take your pick from this collection of links about elements and the periodic table! Build an element ball, solve periodic puzzles, and check out ...

You're listening to Chemistry in its element brought to you by Chemistry World, the magazine of the Royal Society of Chemistry. A total of 25 transuranium elements have now been artificially ...

So-called rare earth elements are those occupying element numbers from 57 to 71 on the standard periodic table. They come with names like lanthanum (La), cerium (Ce), praseodymium (Pr), and the ...

The problem was, where did this new element fit into Mendeleev's periodic table of the elements ... Ramsay and Travers wanted to name the new gas after its colour, but found that all the Greek and ...

Can you tell us more about how Mendeleev’s idea led to the modern periodic table? NNICK: Mendeleev wrote the names of the elements ... So three shells, but a full complete eight electrons ...

September 5, 2024 • Helium is full of contradictions ... our occasional series about the hidden histories behind the periodic table's most unassuming atoms, we examine the incredible properties ...

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 ...