Cerium is a chemical element; it has symbol Ce and atomic number 58. It is a soft, ductile, and silvery-white metal that tarnishes when exposed to air. Cerium is the second element in the lanthanide series, and while it often shows the oxidation state of +3 characteristic of the series, it also has a stable +4 state that does not oxidize water.

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Periodic Table element Summary Cerium. Cerium is a chemical element with symbol Ce and atomic number 58. Classified as a lanthanide, Cerium is a solid at room temperature.

Element Cerium (Ce), Group 19, Atomic Number 58, f-block, Mass 140.116. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.

Cerium is the 58th element in the periodic table and has a symbol of Ce and atomic number of 58. It has an atomic weight of 140.116 and a mass number of 140. Cerium has fifty-eight protons and eighty-two neutrons in its nucleus, and fifty-eight electrons in six shells.

Cerium is a chemical element of the periodic table with chemical symbol Ce and atomic number 58 with an atomic weight of 140.116 u and is classed as lanthanide. Cerium is solid at room temperature.

2024年9月1日 · Cerium in Periodic table. Cerium element is in period 6 and in lanthanide group of the Periodic table. Cerium is the f-block element and it belongs to inner transition metals group.

Cerium is a silvery-white metal. It is soft and can be cut with a knife. Cerium ductile in nature and its hardness and elasticity are like silver. It is present in between lanthanides and actinides in the periodic table. It is present in four allotropic forms α, β, δ and γ.

Get the facts about element Cerium (Ce) [58] from the periodic table. Find physical data, electron configuration, chemical properties, aggregation states, isotope data (including decay trees) as well as some historic information.

Physical and chemical properties of Cerium: general data, thermal properties, ionization energies, isotopes, reduction potentials, abundance of elements, crystallographic data.