Americium is made in either a fission reactor or an accelerator.
Americium is an artificial chemical element, man made !
copper is a naturally occuring element
Americium is primarily found in nuclear reactors and nuclear waste, as it is a man-made element produced during nuclear reactions. It may also be present in very small amounts in smoke detectors, as they contain a small amount of americium-241 for ionizing radiation detection.
Boron is a naturally occurring element that is found in the earth's crust. It can be found in compounds in rocks, soil, water, and plants.
Rhenium is both man made and found naturally. Natural rhenium deposits are found in Arizona and Utah.
no it is man made in china and other ciuntries such as japan england and packastan
it is naturally found
Americium is an artificial chemical element, man made !
Phosphorus is naturally occurring. It is found in rocks
copper is a naturally occuring element
Americium is primarily found in nuclear reactors and nuclear waste, as it is a man-made element produced during nuclear reactions. It may also be present in very small amounts in smoke detectors, as they contain a small amount of americium-241 for ionizing radiation detection.
Well including uranium and a few others that are commonly man-made but are actually natural there are about 92. After and including Americium they are man-made and named for places or people, for example 99 is Einsteinium.
No. It is a "Rare Earth"- found only in trace amounts, but naturally occurring.
Resources that are found naturally and not man-made
It is not know to be naturally produced but is rather an man-made chemical synthesised in labs.
Oxygen is a naturally occuring element, although people now have the technology to extract it from the air when they have a use for pure oxygen
It is made from clay found naturally. Heated up into the shape of a pot.