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Gallium

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Gallium
Gallium
General Info
Atomic Symbol Ga
Atomic Number 31
Atomic Weight 69.723 g/mol69.723 amu
Chemical series poor metals
Appearance  ?
Group, Period, Block 13, 4, p
Electron configuration 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p1
Electrons per shell  ?, ?
CAS number [[CAS number::[7440-55-3]]]
Physical properties
Phase solid
Density 5.91  g·cm−3 g/ml
Melting point 302.9146  Kwarning.pngUnit conversion for unit " K" not supported.
Boiling point 2477  Kwarning.pngUnit conversion for unit " K" not supported.
Isotopes of Gallium
iso NA half-life DT DE (MeV) DP
is stable with neutrons.
All properties are for STP unless otherwise stated.



External Links

International Union of Pure and Applied Chemistry [1]


See Also

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