This year we celebrate the 150 th anniversary of Mendeleev’s achievement in formulating the structure of the periodic table that we use today. He announced his structure in 1869, but the challenge of ...
The Oak Ridger on MSN11mon
Nine elements on periodic table have been discovered using Oak Ridge National Lab isotopesThis is the second part of a three-part series written by Carolyn Krause. Many of the elements were synthesized using an Oak ...
Interesting Engineering on MSN11d
US’ new radioactive molecule discovery challenges periodic table post uraniumScientists at the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) have synthesized ...
Phys.org on MSN12d
Scientists discover new heavy-metal molecule 'berkelocene'The breakthrough disrupts long-held theories about the chemistry of the elements that follow uranium in the periodic table. A research team led by the Department of Energy's Lawrence Berkeley National ...
Accompanying Lesson Plan: Lesson 3.2: Finding Volume—The Water Displacement Method The chart shows that atomic size and mass for the first 20 elements in the periodic table. The size of ... Another ...
That’s why this periodic table clock really caught our eye. [gocivici]’s idea is a simple one: light up three different elements with three different colors for hours, minutes, and seconds ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback