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Properties of Trachyte and Coal


Properties of Coal and Trachyte


Properties

Physical Properties
  
  

Hardness
6   
1-1.5   

Grain Size
Fine Grained   
Medium to Fine Coarse Grained   

Fracture
Not Available   
Conchoidal   

Streak
White   
Black   

Porosity
Less Porous   
Less Porous   

Luster
Metallic   
Dull to Vitreous to Submetallic   

Compressive Strength
150.00 N/mm2   
14
Not Available   

Cleavage
Not Available   
Non-Existent   

Toughness
Not Available   
Not Available   

Specific Gravity
2.7   
1.1-1.4   

Transparency
Opaque   
Opaque   

Density
2.43-2.45 g/cm3   
1100-1400 g/cm3   

Thermal Properties
  
  

Specific Heat Capacity
Not Available   
1.32 kJ/Kg K   
4

Resistance
Heat Resistant, Impact Resistant, Wear Resistant   
Heat Resistant   

Reserves >>
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Trachyte vs Coal Properties

Properties of Trachyte and Coal play an important role in determining the type of rock. Along with Trachyte vs Coal properties, get to know more about Trachyte Definition and Coal Definition. For the ease of understanding, the properties of rocks are divided into physical and thermal properties. Rocks have a variety of properties like hardness, color, specific gravity, fracture, cleavage, luster etc. Know all about physical and thermal properties of Trachyte and Coal.

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