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 …

May 8, 2019 · Table View is the traditional periodic table any scientist would instantly recognize. List View provides a summary view, allowing you to see all properties available for each element at once.

Explore how atomic mass changes with atomic number in the periodic table of elements via interactive plots.

PERIODIC TABLE OF ELEMENTS

PERIODIC TABLE OF ELEMENTSChemical Group Block 18

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Periodic Table Lead Lead is a chemical element with symbol Pb and atomic number 82. Classified as a post-transition metal, Lead is a solid at 25°C (room temperature).

Periodic Table Potassium Potassium is a chemical element with symbol K and atomic number 19. Classified as a n alkali metal, Potassium is a solid at 25°C (room temperature).

Periodic Table Oganesson Oganesson is a chemical element with symbol Og and atomic number 118. Classified as a noble gas, Oganesson is a expected to be a gas at 25°C (room temperature).

Periodic Table Magnesium Magnesium is a chemical element with symbol Mg and atomic number 12. Classified as a n alkaline earth metal, Magnesium is a solid at 25°C (room temperature).