Cezio
Cezio (Cs) is a chemical element belonging to the category Alkali metal, with atomic number 55 and atomic mass 132.9055 u. This sheet describes its fundamental properties, periodic position and physical characteristics.
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Barium
Barium (Ba) is a chemical element belonging to the category Alkaline earth metal, with atomic number 56 and atomic mass 137.3270 u.
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Lanthanum
Lanthanum (La) is a lanthanide element belonging to the rare-earth metals, with atomic number 57 and atomic mass 138.90547 u. This sheet describes its fundamental properties, periodic position and physical characteristics.
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Cerium
Cerium (Ce) is a lanthanide and inner transition metal with atomic number 58 and atomic mass 140.1160 u. This sheet describes its fundamental properties, periodic position and physical characteristics.
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Praseodymium
Praseodymium (Pr) is a chemical element belonging to the category Inner transition metal, with atomic number 59 and atomic mass 140.9100 u. This sheet describes its fundamental properties, periodic position and physical characteristics.
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Neodymium
Neodymium (Nd) is a chemical element belonging to the category Inner transition metal, with atomic number 60 and atomic mass 144.2400 u. This sheet describes its fundamental properties, periodic position and physical characteristics.
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Promethium
Promethium (Pm) is a chemical element belonging to the category Inner transition metal (lanthanide), with atomic number 61 and atomic mass 145.0000 u. This sheet describes its fundamental properties, periodic position and physical characteristics.
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Samarium
Samarium (Sm) is a chemical element of the lanthanide series, atomic number 62 and standard atomic weight 150.36 u. This entry describes its fundamental properties, periodic position and physical-chemical characteristics.
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Europium
Europium (Eu) is a chemical element of the lanthanide series (inner-transition metal) with atomic number 63 and standard atomic mass 151.964 u. This sheet describes its fundamental properties, periodic position and physical characteristics.
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Gadolinium
Gadolinium (Gd) is a lanthanide (inner transition metal), with atomic number 64 and atomic mass 157.2500 u. This sheet describes its essential properties, periodic position and physical characteristics.
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Terbium
Terbium (Tb) is a chemical element belonging to the category Inner transition metal, with atomic number 65 and atomic mass 158.9250 u. This sheet describes its fundamental properties, periodic position and physical characteristics.
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Dysprosium
Dysprosium (Dy) is a lanthanide (f-block rare-earth metal) with atomic number 66 and atomic mass 162.50 u. This sheet describes its fundamental properties, periodic position and physical characteristics.
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