Can you name everything from Ac to Zr? Test your knowledge of the periodic table and see if you can top the leaderboard ...

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 ...

Each square in the table contains an element symbol of one or two letters, not the element name ... Periodic tables sometimes look different from each other. They can have different labels on the ...

Meyer was just four years older than Mendeleev, and produced several Periodic Tables between 1864-1870. His first table contained just 28 elements, organised by their valency (how many other atoms ...

In this periodic table of elements quiz, you have 10 minutes to name as many elements as you can, given only their symbol, ...

Scientists have discovered a new way of creating superheavy elements by firing supercharged ion beams at dense atoms. The team believes this method could potentially help synthesize the hypothetical ...

Group 7 of the periodic table is something of an oddity ... But this alleged element, given various names such as davyum, illenium, lucium and nipponium, turned out to be spurious.

rare earths in relation to the periodic table. The group of elements known as the ... result has therefore been rather confusing... Thus the name polonium has been applied to RaF, while UX21s ...

Researchers have long been hunting for a way to make the elusive elements more stable so they can be better studied.

Rutherfordium, the 104th element on the periodic ... get to name the new element. Historically, the discoverer of an element is afforded the right to name it, but when two groups have competing ...