Since then, the periodic table has evolved to reflect over 150 years of scientific development and understanding in chemistry and physics. Today, with 118 known elements, it is widely regarded as one ...

When it comes to science, chemistry is elemental ... element its own chemical symbol. In this periodic table of elements quiz ...

Want to learn more about this centerpiece of chemistry? Take your pick from this collection of links about elements and the periodic table! Build an element ball, solve periodic puzzles, and check out ...

Hover over elements in this interactive representation of our Elements of Success Periodic Table to see details. If an element doesn't have a sponsor, click on it to sponsor today.

Now, IUPAC, the International Union of Pure and Applied Chemistry ... of the periodic table. With the announcement of the verification of discovery for these elements, they will get a name.

Substances have both physical and chemical properties. Developing the periodic table The periodic table was developed by grouping elements with similar properties. This, together with a later ...

Zahra Khan finds out how a team of scholars is working with the Gadigal to develop a chart that celebrates Indigenous ...

You're listening to Chemistry in its element ... that inhabit the second of the periodic table's floating bars of elements, and directly above it, in the parallel list of lanthanides, you will find ...

Looking for ways to revise GCSE Chemistry? Try listening ... how Mendeleev’s idea led to the modern periodic table? NNICK: Mendeleev wrote the names of the elements onto cards and arranged ...

These temporary names were based on the Latin for the relevant atomic ... And hassium it seems has a firm place in the periodic table. That was Chemistry World's Anna Lewcock with the reassuring ...