Coal is a nonrenewable resource. It is nonrenewable because it takes millions of years to form.
It takes millions of years to form.
time needed to form them
A nonrenewable resource is a resource that cannot be produced nearly fast enough to replace what is used. for example: oil is a nonrenewable resource because it takes thousands- even millions- of years to form underground.
Bauxite is a nonrenewable resource because it is a finite mineral ore that takes millions of years to form through the weathering of rocks containing aluminum minerals. Once bauxite is mined and used to produce aluminum, it is no longer available for future use.
Yes, all forms of coal (anthracite is just the most clean burning form) are fossil fuels and thus nonrenewable.
Fossil fuels take millions of years to form.
because it takes hundreds of millions of years to form.
there renewable is just takes along time for them to form.
It is nonrenewable because it takes millions of years to form.
Gold is considered a nonrenewable resource because it is finite and takes millions of years to form through geological processes. Once gold is mined and extracted, it cannot be replenished at the same rate it is consumed.
no gravel can always be broken down and made into new things and it isn't melted easily