Question

although both coal and stone are solids.what is differences
please say fast.​

Answer 1

Answer:

Coal has the market value which stone doesn't have

Answer 2

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STONES

• Broken stones and chips are used for foundation, roofs, and floors of the building and as road metal and railway ballast.

• Stones blocks are mainly used in walls, foundation, and ornamental facial work.

COALS

• The most significant uses of coal are in electricity generation, steel production, cement manufacturing and as a liquid fuel. Different types of coal have different uses.

• The coal is burned and the heat given off is used to convert water into steam, which drives a turbine.

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