The periodic table of elements is a landmark categorization developed in 1869 by the Russian chemist and inventor Dmitri ...

You know the periodic table that hung on the wall of every science class you took at school? As of today, it’s wrong. Or more precisely, it's inaccurate.

The periodic table’s arrangement also allows scientists to discern trends in element properties, including electronegativity, ionization energy, and atomic radius. Many scientists worked on the ...

Maybe it's because this year marks the 150th anniversary of the Periodic Table of the Elements. It's considered the founding document of modern chemistry, one you may have studied in school.

Element 113 was discovered by a group at the Riken Institute, which calls it "the first element on the periodic table found in Asia." Sponsor Message.

Later, in 1869, Dmitri Mendeleev unveiled his Periodic Table of Elements, which showed which chemical elements could actually exist, including those not present here on Earth.

Four new elements have been added to the standard periodic table and their creators from Japan, Russia and the United States will now come up with permanent names and symbols for them.

Despite the handy chart that is the Periodic Table of Elements, memorizing the properties of each chemical element is not always an easy task for visual learners. But Bunpei Yorifuji’s Wonderful ...

The iconic chart of elements has served chemistry well for 150 years. But it’s not the only option out there, and scientists are pushing its limits.

The elements, discovered by researchers from Japan, Russia, and the United States, are known by their atomic numbers of 113, 115, 117, and 118. They will be given permanent names soon, according ...

The periodic table of elements is a landmark categorization developed in 1869 by the Russian chemist and inventor Dmitri Mendeleev. It arranges all natural and synthetic elements by their atomic ...