Properties of Appinite and Coal

Appinite

Coal

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

5-61-1.5

1 7

1.1.2 Grain Size

Fine to Coarse Grained

Medium to Fine Coarse Grained

1.1.3 Fracture

Conchoidal

1.1.5 Streak

White

Black

1.1.6 Porosity

Very Less Porous

Less Porous

1.1.8 Luster

Subvitreous to Dull

Dull to Vitreous to Submetallic

1.1.10 Compressive Strength

NANA

0.15 450

1.1.17 Cleavage

Conchoidal

Non-Existent

1.1.18 Toughness

Not Available

1.1.20 Specific Gravity

2.86-2.871.1-1.4

0 8.4

1.1.22 Transparency

Translucent to Opaque

Opaque

1.1.23 Density

2.95-2.96 g/cm³1100-1400 g/cm³

0 1400

1.3 Thermal Properties

1.3.1 Specific Heat Capacity

NA1.32 kJ/Kg K

0.14 3.2

2.3.2 Resistance

Heat Resistant, Impact Resistant

Heat Resistant

Appinite vs Coal Properties

Properties of Appinite and Coal play an important role in determining the type of rock. Along with Appinite vs Coal properties, get to know more about Appinite 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 Appinite and Coal.