Creation of synthetic elements in the laboratory is not based on nuclear fusion.
Minerals are required to be naturally occurring. Synthetic diamonds are not.
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No, it is a naturally occurring element
Gold-198 is not naturally occuring.
A semi-synthetic drug is a drug which has been synthesized from a drug occurring in nature. It has been modified in a laboratory to create a new "man-made" drug, compared to a synethic drug which has no ties to naturally occurring compounds.
Synthetic
Gold-198 is not naturally occuring.
Gold-198 is not naturally occuring.
No, gold is a naturally occurring mineral element.
Nitrogen is found naturally, for example in the atmosphere.
Naturally occurring, Uranium. Synthetic, to be determined.
Sulphur (aka sulfur) is a naturally-occurring substance.