1. Gallium By: Tori

2. Physical Properties Silvery-white Metallic Melting Point: 29.76 C
Boiling Point: C
Semi-conductor
Physical Properties

3. Crystalline Structure
Orthorhombic
Crystalline Structure

4. Facts such as symbol… Symbol: GA Atomic Number: 31
Atomic Weight: (1)
Number of Proton/Electron: 31
Neutron: 39
Facts such as symbol…

5. Atomic Properties Block: p-block Period: 4 Group: 13
Electronic Configuration: [Ar]4s23d104p1
Atomic Properties

6. It wets glass or porcelain and forms brilliant mirrors when painted on glass.
It is also used in making solid- state devices such as transistors.
Uses of Gallium

7. Gallium arsenide can convert electricity into coherent light.
Uses of Gallium

8. Found in Bauxite, coal, Sphalerite, Diaspore, and Germanite.
Normally a byproduct of aluminum.
Where Gallium is found

9. Chemical Properties Oxidation states: 3
Reacts and dissolves in acids and alkalis.
Chemical Properties

10. Interesting Facts Discovered in: 1875
Gallium is from the Latin word Gallia, the old name of France.
It was discovered by: Paul Emile Lecoq de Baudran
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Interesting Facts