Analytical testing dots

Aluminium is a silvery white and ductile member of the boron group of chemical elements. It has the symbol Al; its atomic number is 13. It is not soluble in water under normal circumstances. Aluminium is the most abundant metal in the Earth's crust, and the third most abundant element overall, after oxygen and silicon. It makes up about 8% by weight of the Earth’s solid surface. Aluminium is too reactive chemically to occur in nature as the free metal. Instead, it is found combined in over 270 different minerals. The chief source of aluminium is bauxite ore.


Atomic number:   13
Symbol:   Al
Atomic weight:   26.9815
Boiling Point (C):   2450
Melting Point (C):   660
Density:   2.7
heatVapor:   67.9
heatFusion:   2.55
Electrical Conductivity:   .382
Thermal Conductivity:   .5
Specific Heat Capacity:   .215


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Analytical testing dots

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