magnet which we get naturally from earth is called natural magnet e.g: lodestone.. while magnet made from magnetic material is called artificial magnet ...
Natural radioactivity arises from radioactive components contained in nature. Artificial radioactivity will come through, elements produced within nuclear reactors as well as accelerators.
Natural Radioactivity arises from radioactive components contained in nature. Artificial Radioactivity will come through element produced with in nuclear reactors as well as accelerators. Natural Radioactivity is a spontaneous process of disintegration. Artificial Radioactivity is carried in synthetically produced radioactive elements used in nuclear reactors.
Artificial cloning is when you plan it and natural cloning is when it just happens
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Artificial satellites are manufactured in laboratories. Natural satellites coalesced from the primordial cloud.
Both artificial and natural magnets.
since magnets are all ready magnetised when found in nature called natural magnet artificial magnets that are made by man are called artificial magnets
natural fibre are obtained from nature but artificial fibres are man made fibre
the differences is that natural wood is cleaner and more smooth. the artificial wood is cheaper and not as pure as natural wood.
Natural defect are caused naturally,while artificial defects are caused by human activities
Man-made or Synthetic magnets are stronger than natural magnets and have many uses including alternative medicine (magnet therapy for Arthritis & Rheumatism), fridge/car magnets, they are also widely used in manufacturing. Made from a Nickle, Aluminium and cobalt (AlNiCo) compound they are magnetized by placing them in a machine which produces a strong electromagnetic field.
The strength of natural magnets be increased in various ways. Artificial magnetism can be induced so as to increase magnetism.
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Natural selection is more efficient ad more precise.
Natural radioactivity arises from radioactive components contained in nature. Artificial radioactivity will come through, elements produced within nuclear reactors as well as accelerators.
Natural silk comes from silk worms while artificial silk is made of cotton. Natural silk has a beautiful sheen to it. Go to the links and see this beautiful silk fabric.
No.The "only" magnets of any use readily available in nature is lodestones.These are not very strong, but it does depend on their quality and size of course.We can these days manufacture many different magnets for various purposes. Most of the man made magnets are stronger than what nature has to offer if we measure performance versus weight.An artificial magnet today (or an array of them, but still easy to lift for a strong man) can easily lift many tons of iron.