The periodic table organizes chemical elements based on atomic weight, electron configurations, and chemical properties, ...

When world-leading teams join forces, new findings are bound to be made. This is what happened when quantum physicists from ...

When world-leading teams join forces, new findings are bound to be made. This is what happened when quantum physicists from ...

For almost a century, measurements have indicated that a significant proportion of matter in the universe consists of unknown dark matter, which ...

Atomic number 6, atomic weight 12.01115. Manganese (Mn): Manganese is a brittle, metallic element that exists in the ore of pyrolusite. When making steel, it reacts with sulfur and helps to ...

Scientists use the periodic table to quickly refer to information about an element, like atomic mass and chemical symbol. The periodic table’s arrangement also allows scientists to discern trends in ...

This Q-value calculation programme allows you to calculate reaction Q-values and threshold energies and decay Q values based on the 1995 Update to the Atomic Mass Evaluation and to retrieve other ...

Cadmium is a metal in group IIB of the periodic table with atomic number 48, an atomic weight of 112.40, and a density of 8.65 Mg/m 3. Its melting point is 320.9 C, and it boils at 7654 C. The ...