One of the proud achievements of Oak Ridge National Laboratory is the discovery of three elements either by its own staff or in collaboration with other institutions in the United States and Russia.

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 ...

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 ...

GROUP IB — Cu, Ag, Au. GROUP 8 — Fe, Co, Ni; Ru, Rh, Ru; Os, Ir, PT. Fig. 3. The periodic table of the elements This figure is a tabular arrangement of the spi'al (fig. 2) and represents a ...

There appear to' be only' three elements in this range which have not been discovered by the chemist. ' “PERIODIC TABLE IN PRESENT FORM. The revised' form of Mendelejeff's ' Periodic Table which ...

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 ...

and all the elements in group 0 are unreactive non-metals. The zigzag, staircase, line in the diagram of the periodic table above separates the metals, on the left, from non-metals, on the right.