Difference between Atomic Number 65 and Terbium

ATOMIC NUMBER 65 vs TERBIUM: NOUN

A metallic element of the rare earth group; used in lasers; occurs in apatite and monazite and xenotime and ytterbite

A metallic chemical element (symbol Tb) with an atomic number of 65
A rare metallic element, found in certain minerals, as gadolinite and samarskite, with other rare earths such as ytterbium. Symbol Tb. Atomic number 65. Atomic weight 158.925.
A rare element, not yet isolated, occurring in the samarskite of North Carolina and certain other rare minerals, associated with erbium and yttrium.
A soft, silvery-gray metallic rare-earth element, extracted chiefly from monazite, used in high-temperature fuel cells as a stabilizer and in alloys responsive to a magnetic field. Terbium oxide provides an important phosphor in cathode-ray tubes and low-energy lighting applications. Atomic number 65; atomic weight 158.925; melting point 1,356°C; boiling point 3,230°C; specific gravity 8.230; valence 3, 4. : Periodic Table.
A metallic element of the rare earth group; used in lasers; occurs in apatite and monazite and xenotime and ytterbite

Boron, Argon, Nitrogen, Magnesium, Iodine, Curium, Radon, Erbium, Transuranic, Zouave, Zinc, Potassium, Cadmium, Tantalum, Terbium

Tellurium, Rare earth, Neodymium, Lanthanum, Cerium, Samarium, Thulium, Yttrium, Ytterbium, Lutetium, Praseodymium, Europium, Dysprosium, Atomic number 65, Tb

Iron, Hafnium, Fluorine, Boron, Argon, Nitrogen, Magnesium, Iodine, Radon, Erbium, Transuranic, Zouave, Zinc, Potassium, Cadmium

Erbium, Indium, Osmium, Rhenium, Tellurium, Rare earth, Neodymium, Lanthanum, Cerium, Samarium, Thulium, Yttrium, Ytterbium, Lutetium, Praseodymium

The brilliant fluorescence allows terbium to be used as a probe in biochemistry, where it somewhat resembles calcium in its behavior.
Excitation of intrinsic phenylalanine residues in PV allows excitation of terbium through resonance energy transfer.
Luminescence energy transfer using a terbium chelate: Improvements on fluorescence energy transfer.
Rare earth elements such as europium, terbium, dysprosium, and yttrium are also known to contribute to the fluorescence phenomenon.
The elements are lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, scandium, and yttrium.
Little is known of the toxicity of terbium.
Terbium easily oxidizes, and is therefore used in its elemental form specifically for research.
Emily Wilson, vice president of research for data protection service provider Terbium Labs.
These elements include metals such as cerium, terbium, dysprosium, and neodymium.
Same measurements and calculations were done for the Terbium assay protocol.