The atomic weight of terbium is 158.93 amu.
Terbium, with the chemical symbol Tb, is the chemical element with the atomic number 65.
Te = Terbium. Lanthanoid atomic # 65 Mass # 158.92 [Xe] 4f9 6s2
177 picometers.
The element terbium was discovered in 1843 by Carl Gustaf Mosander, a chemist living in Sweden. Terbium has the symbol Tb and its atomic number is 65.
An acid is a substance or compound capable of supplying H + ions. Terbium is an an element atomic number 65 and atomic weight 158.925 and therefore devoid of hydrogen and thus not an acid.
Terbium is a chemical element, atomic number 65, chemical symbol Tb. It is silvery-white in colour, malleable, ductile, and present in many minerals, including cerite, gadolinite, and monazite.
Atomic no.=no. of protons Atomic mass=no. of protons+no. of neutrons Hence, atomic mass is greater
The atomic mass is the mass of a molecule, atomic particle or sub-atomic particle.
The atomic mass unit is used to express the measure of the atomic mass.
Atomic no.=no. of protons Atomic Mass=no. of protons+no. of neutrons Hence, atomic mass is greater
Cobalt is an atomic mass of 58.93 atomic mass units