Compare Element Properties

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Property	Ga Gallium	? N/A
Atomic number	31	N/A
Symbol	Ga	N/A
Name	Gallium	N/A
Category	post-transition-metal	N/A
Standard Atomic Weight	69.723 u	N/A
Period	4	N/A
Group	13	N/A
Block	p	N/A
Phase at STP	solid	N/A
Electron configuration	[Ar]4s23d104p1	N/A
Oxidation states	[-5, -4, -3, -2, -1, 0, 1, 2, 3]	N/A
Electronegativity (Pauling)	1.81	N/A
Electron affinity	0.3 eV	N/A
Density	5910 kg/m³	N/A
Melting point	29.76 °C	N/A
Boiling point	2203.85 °C	N/A
Discovery year	1875	N/A