Interactive periodic table with up-to-date element property data collected from authoritative sources. Look up chemical element names, symbols, atomic masses and other properties, …

This produced one atom of moscovium-287 and three atoms of moscovium-288. All four atoms quickly decayed into other elements. Moscovium's most stable isotope, moscovium-289, has a …

His many achievements include the discovery of super-heavy elements and significant advances in the nuclear physics of super-heavy nuclei, including experimental evidence for the “island of …

Copper Sulfate | CuSO4 or CuO4S | CID 24462 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities ...

Sodium hydrogencarbonate is an organic sodium salt and a one- carbon compound. It has a role as an antacid and a food anticaking agent. It contains a hydrogencarbonate.

Dec 8, 2025 · Google Patents organizes the world's inventions to make them universally accessible and useful. As part of this goal, Google has machine-annotated the worldwide …

Elements PubChem has summary pages specific to chemical elements, and a periodic table. Periodic Table As we mark the 150th anniversary of the periodic table, the scientific …

GHS, the Globally Harmonized System of Classification and Labeling of Chemicals, was developed by the United Nations as a way to bring into agreement the chemical regulations …

Nitrogen trifluoride | NF3 or F3N | CID 24553 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological ...

The name derives from the Greek argos for "lazy" or "inactive" because it does not combine with other elements. It was discovered in 1894 by the Scottish chemist William Ramsay and the …