Terbium is a chemical element; it has symbol Tb and atomic number 65. It is a silvery-white, rare earth metal that is malleable and ductile. The ninth member of the lanthanide series, terbium is a fairly electropositive metal that reacts with water, evolving hydrogen gas.

terbium (Tb), chemical element, a rare-earth metal of the lanthanide series of the periodic table. Terbium is a moderately hard, silvery white metal that is stable in air when in pure form.

Element Terbium (Tb), Group 19, Atomic Number 65, f-block, Mass 158.925. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.

Terbium is a chemical element with symbol Tb and atomic number 65. Classified as a lanthanide, Terbium is a solid at 25°C (room temperature). J.C. Slater, J Chem Phys, 1964, 41 (10), 3199-3205. DOI:10.1063/1.1725697.

Terbium is rare earth metal which is silvery white in color. It is a soft metal that can be cut with a knife and can easily be deformed. It is stable in the air as compared to other lanthanides. It is also very reactive.

Jul 17, 2013 · Terbium is a member of the lanthanide or rare earth group of elements. [See Periodic Table of the Elements] The silver-gray metal, which is relatively stable in air, is malleable and can be cut...

Terbium (pronunciation: TER-bee-em) is a soft, silvery rare earth metal belonging to the Lanthanide series of elements represented by the symbol Tb [1, 2]. While the naturally occurring terbium contains one stable isotope, terbium-159, it has 36 radioactive isotopes out of which the most stable one is terbium-158 with a half-life of 180 years [3].

Terbium (Tb) is a chemical element with the atomic number 65 represented by the symbol Tb in the periodic table, which was discovered by Carl Mosander in the year 1843. It is named after the village of Ytterby in Sweden.

Dec 10, 2023 · Terbium is a chemical element with the symbol Tb and atomic number 65. It is a silvery-white, rare earth metal that is malleable, ductile, and soft enough to be cut with a knife. Terbium is a member of the lanthanide series, a group of 15 similar elements between lanthanum and lutetium in the periodic table. Discovery and Naming

Terbium is a chemical element; it has symbol Tb and atomic number 65. It is a silvery-white, rare earth metal that is malleable and ductile. The ninth member of the lanthanide series, terbium is a fairly electropositive metal that reacts with water, evolving hydrogen gas.