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 ...

Dmitri Mendeleev, a Russian chemist and inventor, is considered the "father" of the periodic table, according to the Royal Society of Chemistry. In the 1860s, Mendeleev was a popular lecturer at a ...

This lesson utilizes an adaptation of the board game Periodic: A Game of the Elements to help students better understand general periodic trends. This adaptation was created for use during one ...

Scientists have achieved the ionization potential measurement of lawrencium (element 103) with a novel-type technique at the JAEA tandem accelerator. Based on the empirically developed "actinide ...

Trends on the Periodic Table: Students learn to describe the pattern in atomic number, atomic mass, atomic radius, ionization energy, and electron affinity as they look across a period and down a ...

The first ionization energy for each element in the periodic table is represented by bar height. Energies for elements with blue symbols are theoretical predictions. Credit: Nature ...

New data on lawrencium, element 103, trigger rethink of periodic table. New data on lawrencium, element 103, ... namely its ionization potential, they report in the April 9 Nature.

The periodic table of elements classifies elements according to patterns in properties. Elements in a group, or family, have similar properties ...

The periodic table captures a subtle pattern that runs through the chemical elements , the fundamental building blocks of everything around us: from the aluminium in bike frames to the xenon gas ...