The periodic table, also called the periodic table of ... For elements 93-118, which are lab-created trans-uranium elements (elements beyond uranium, which has an atomic number of 92), there ...

But who created this ingenious system, and how does it actually work? Read below to find out. The credit for creating the modern periodic table goes to Dmitri Mendeleev, a Russian chemist ...

Who made the first periodic table? Other scientists had previously identified periodicity of elements, but on March 6, 1869 Dmitri Mendeleev (photo) presented the first periodic table. Mendeleev was a ...

And for chemistry, no cause for celebration surpasses the origin of the periodic table of the elements, created 150 years ago this March by the Russian chemist Dmitrii Ivanovich Mendeleev.

Scientists in Japan think they've finally created the elusive element 113, one of the missing items on the periodic table of elements. Element 113 is an atom with 113 protons in its nucleus — a ...

In June 2009, element 112 was designated as an official element, more than a decade after it was first created. Sam Kean explained why changing the periodic table requires the scientific ...

“I call it the bicycle-wheel periodic table,” Dr. Scerri said. Lothar Meyer, a German chemist, created a partial periodic table in 1864, and a more complete version in 1869 ...