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 ...

More than 75 years after its initial discovery, scientists have created an organometallic molecule containing the ...

This is the second part of a three-part series written by Carolyn Krause. Many of the elements were synthesized using an Oak ...

For example, the element symbol for iron is Fe, from the latin word ferrum for iron. On the periodic table, metals are found on the left and in the middle, and non-metals are on the right.

Earth’s core could contain helium from the early solar system. The noble gas tucks into gaps in iron crystals under high pressure and temperature.

Thanks to challenges involved in producing and safely containing the heavy element, few chemists have had the privilege of ...

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 ...

The presence of elements like carbon and oxygen helped ... of Science to celebrate the sesquicentennial of the periodic table. “The more iron compared to hydrogen, the more likely we are to ...

Iron. Many of us may think of the ... Susan K. Lewis The periodic table is a chart of all known chemical elements, both natural and synthesized. Why are the elements arranged in a curious pattern ...

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 ...