Element Gallium (Ga), Group 13, Atomic Number 31, p-block, Mass 69.723. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.

Gallium-69 is more abundant: it makes up about 60.1% of natural gallium, while gallium-71 makes up the remaining 39.9%. All the other isotopes are radioactive, with gallium-67 being the …

Atomic Data for Gallium (Ga) Atomic Number = 31 Atomic Weight = 69.723 Reference E95 ... Ga I Ground State 1 s2 2 s2 2 p6 3 s2 3 p6 3 d10 4 s2 4 p 2 P° 1/2 Ionization energy 48387.634 …

Symbol: Ga Atomic number: 31 Relative atomic mass (Ar): 69.723 (1) Standard state: solid at 298 K (but melts only slightly above this temperature) Appearance: silvery white Classification: …

It has an atomic weight of 69.723 and a mass number of 69. Gallium has thirty-one protons and thirty-eight neutrons in its nucleus, and thirty-one electrons in four shells.

Gallium is a chemical element of the periodic table with chemical symbol Ga and atomic number 31 with an atomic weight of 69.7231 u and is classed as a post-transition metal.

Nov 21, 2020 · Atomic mass of Gallium is 69.723 u. The atomic mass is the mass of an atom. The atomic mass or relative isotopic mass refers to the mass of a single particle, and therefore is …

Chemical symbol for Gallium is Ga. Number of protons in Gallium is 31. Atomic weight of Gallium is 69.723 u or g/mol. Melting point of Gallium is 29,8 °C and its the boiling point is 2403 °C.

It's heat of fusion is 8.04 x 10 4 J/kg. Its chemistry resembles that of aluminum. It is a rare element and found little use until its properties as a semiconductor were discovered. It is used …

Gallium wets glass or porcelain and forms a brilliant mirror when it is painted on glass. It is widely used in doping semiconductors and producing solid-state devices such as transistors.