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 ...

So the next time you look at the periodic table, remember that it is not just a chart of elements, but a blueprint for life itself. Content provided by Young Post is pleased to partner with Hong ...

with the recent addition of four elements in December 2015. University of St Andrews Early periodic table chart from around 1879 recently discovered at the University of St Andrews This has made ...

This year we celebrate the 150 th anniversary of Mendeleev’s achievement in formulating the structure of the periodic table that we use today. He announced his structure in 1869, but the challenge of ...

The periodic table of elements is one of the most significant tools in science, organizing all known chemical elements in a structured and meaningful way. It helps scientists understand element ...

Thomas Purdie, a chemistry professor who worked at St Andrews, purchased the periodic table of elements chart in 1888. It likely hung in his classroom for years until he retired in 1909.

Several other attempts were made to group elements together over the coming decades. Then in 1869, a Russian scientist called Dmitri Mendeleev produced one of the first practical periodic tables.