The discovery of a metal-rich star packed with both light and heavy elements hints at exotic stellar explosions and the role ...

They were present to witness the American Chemical Society awarding a National Historic Chemical Landmark designation to the ...

Heavy ligands such as polyoxometalates are opening a new frontier in actinide chemistry. Studying materials that are both radioactive and rare presents significant challenges. The elements that follow ...

Dmitri Mendeleev, a Russian chemist and inventor, is considered the "father" of the periodic table, according to the Royal Society of Chemistry ... several 'natural groups' of elements, like ...

When it comes to science, chemistry ... 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 ...

Divide the class into 10 groups of 2 or 3 students each ... perfect for reinforcing key chemistry concepts and scientific investigation skills. Tell students that this is the periodic table. Explain ...

Creating mnemonic phrases can help you remember the order of elements, especially for the first 20 elements or specific groups ... sources on the periodic table of chemistry.

Even outside superheavy territory, chemists debate the placement of certain elements in the periodic table. Since 2015 a working group at the International Union of Pure and Applied Chemistry has ...

We got a couple of dustings of snow in northcentral Wisconsin recently. Nothing much, just enough to give everything the look of powdered sugar on a Kwik Trip cake donut, or send one ass-over-tea ...

They discovered the two elements, and won the Nobel Prize for Chemistry in 1903 (Marie Curie also ... Therefore, we now know why the elements can be arranged into neat groups. In that way, the ...