Question

define coal and uses of coal​

Answer 1

$\underline \mathfrak \red{definition}$

Coal is a hard rock which can be burned as a solid fossil fuel. It is mostly carbon but also contains hydrogen, sulphur, oxygen and nitrogen

$\underline \red {\mathfrak{uses}}$

Coal can also be used for metallurgical processes, like forging steel, smelting metals, or even in smelting sands, which are used to cast metal.

Answer 2

$\large\underline \purple {\mathfrak{definition}}$

Coal is a hard rock which can be burned as a solid fossil fuel. It is mostly carbon but also contains hydrogen, sulphur, oxygen and nitrogen

$\large\underline \red {\mathfrak{uses}}$

Coal can also be used for metallurgical processes, like forging steel, smelting metals, or even in smelting sands, which are used to cast metal.