In particle accelerators.
Artificial Elements can only be made by synthesisation in a lab (by firing an atom at a projectile). Wheras natural elements can be found naturally.
15
94 natural elements and 14 artificial elements
Artificial elements.
Actinides group, transuranic elements, metals, artificial elements
"Artificial transmutation" is a nuclear reaction induced in laboratory, its man made. Artificial radioactivity is a radioactive disintegration phenomenon supported by artificial isotopes.
94 non-artificial, 24 artificial and 118 in all (2012 data)
Elements with atomic numbers 89-94: natural elements.Elements with atomic numbers 95-98: artificial elements but they are also discoverd in nature as ultratraces.Elements with atomic numbers 99-103: artificial elements.
They are called artificial chemical elements.
Artificial heavy elements are obtained by nuclear reactions.
None - they are all radioactive.
Oxygen is an element and it is not easy to make elements artificially.You can make artificial oxygen carriers that carry oxygen in the blood instead of hemoglobin.