Amber is not a mineral but time-hardened fossilized resin of different trees, which grew in forests from 20 to 345 million years ago in different parts of the world.
Amber is heterogeneous in composition, but consists of several resinous bodies more or less soluble in alcohol, ether and chloroform, associated with an insoluble bituminous substance. Amber is a macromolecule by free radical polymerization of several precursors in the labdane family, e.g. communic acid, cummunol, and biformene.[13] These labdanes are diterpenes (C20H32) and trienes, equipping the organic skeleton with three alkenegroups for polymerization. As amber matures over the years, more polymerization takes place as well as isomerization reactions, crosslinking andcyclization.
The average composition of amber leads to the general formula C10H16O.
Amber is fossilized tree resin, but amber is not recognized as a mineral by the I.M.A..
Neither. It is fossilized tree sap, millions of years old.
Amber is a hardened resin, so it is not a fossil, but very often can contain a fossil.
No. Amber is ancient tree sap that is now made into jewelry.
Resin from pine trees forms amber.
No. Amber is fossilized tree sap.
Fossil fuels are a type of renewable resource.
Fossil fuels were never a renewable resource.
Fossil fuels take millions of years to form.
Fossil fuels have become a primary energy resource because it is easy to use, not as expensive, and easily found normally. Also people have been so accustomed to using fossil fuels.
Fossil fuels are formed from the bodies of millions of years deceased animals. For this reason, fossil fuels should be conserved because they are a very finite resource.
Fossil fuels are a type of renewable resource.
Fossil fuels were never a renewable resource.
Fossil fuels take millions of years to form.
fossil fuels
because fossil fuels are a nonrenewable resource that does pollut
Fossil fuels are simply fuels that are made from fossilized animal or plant matter. These fuels are non- renewable and is a limited resource.
No the wind cannot be replaced by fossil fuels as it is non-renewable.
Fossil fuels have become a primary energy resource because it is easy to use, not as expensive, and easily found normally. Also people have been so accustomed to using fossil fuels.
of course ,because we get mineral oil , petroleum , kerosin oil and diesel from fossil and fossil fuels are such fuels which we get from the inner surface of earth or beneath the earth
Nuclear power is the primary non-renewable resource besides fossil fuels.
Because oil comes from fossil fuels and fossil fuels takes million of year to form.
Fossil fuels are formed from the bodies of millions of years deceased animals. For this reason, fossil fuels should be conserved because they are a very finite resource.