Periodic Table of Elements - PubChem
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, visualize trends, or even test your elements knowledge by playing a periodic table game!
Oxygen | O (Element) - PubChem
Periodic Table element Summary Oxygen. Oxygen is a chemical element with symbol O and atomic number 8. Classified as a nonmetal, Oxygen is a gas at room temperature.
Iron | Fe (Element) - PubChem
IUPAC Periodic Table of the Elements and Isotopes (IPTEI) 8.2 Isotopes in Earth / Planetary Science 60 Fe is an extinct radionuclide with a half-life of 2.6×10 6 years that has fully decayed to 60 Ni since formation of the Solar System.
Carbon | C (Element) - PubChem
Periodic Table element Summary Carbon. Carbon is a chemical element with symbol C and atomic number 6. Classified as a nonmetal, Carbon is a solid at room temperature.
Mercury | Hg (Element) - PubChem
Periodic Table element Summary Mercury. Mercury is a chemical element with symbol Hg and atomic number 80. Classified as a transition metal, Mercury is a liquid at room temperature.
Chlorine | Cl (Element) - PubChem
Periodic Table element Summary Chlorine. Chlorine is a chemical element with symbol Cl and atomic number 17. Classified as a halogen, Chlorine is a gas at room temperature.
Silver | Ag (Element) - PubChem
Periodic Table element Summary Silver. Silver is a chemical element with symbol Ag and atomic number 47. Classified as a transition metal, Silver is a solid at room temperature.
Hydrogen | H (Element) - PubChem
Periodic Table element Summary Hydrogen. Hydrogen is a chemical element with symbol H and atomic number 1. Classified as a nonmetal, Hydrogen is a gas at room temperature.
Zinc | Zn (Element) - PubChem
Periodic Table element Summary Zinc. Zinc is a chemical element with symbol Zn and atomic number 30. Classified as a transition metal, Zinc is a solid at room temperature.
Potassium | K (Element) - PubChem
Periodic Table element Summary Potassium. Potassium is a chemical element with symbol K and atomic number 19. Classified as an alkali metal, Potassium is a solid at room temperature.