Feb. 13, 2024 — Since the turn of the century, six new chemical elements have been discovered and subsequently added to the periodic table of elements, the very icon of chemistry. These new ...

Discover the history, structure, and importance of the periodic table of elements, from Mendeleev’s discovery to modern scientific applications. When you purchase through links on our site, we ...

GCSE Chemistry (Single Science) Atomic structure and the periodic table learning resources for adults, children, parents and teachers. ... The transition elements are metals.

Think of bismuth as the Cinderella of the periodic table. Because it is surrounded by its toxic stepsiblings—the elements lead, tin, antimony, tellurium, and polonium—chemists often overlook ...

The transition metals are in the block in the middle of the Periodic Table, between Groups 2 and 3. They are all metals and include many common metals such as chromium (Cr), iron (Fe), nickel (Ni ...

Elemental music: Interactive periodic table turns He, Fe, Ca into Do, Re, Mi. ... As for zinc, "The first row of transition metals have very complex, dense grating sounds.

As of January 2016, the seventh row of the periodic table was completed with the addition of four new elements, so a new element could begin an entirely new row.