Americium is an artificial element; minutes traces of americium may exist in uranium ores.
Natural sources for americium doesn't exist.
Americium is an artificial element, a natural source doesn't exist.
Americium crystal has a hexagonal type crystalization.
The isotope Am-241 is artificial; infinitesimal quantities of natural americium may exist in uranium ores.
Americium is an artificial chemical element, man made !
The chemical symbol of americium is Am.
Americium is a relatively rare element, with most of its isotopes being artificially produced. It is primarily used in smoke detectors and certain medical applications. Its abundance in the Earth's crust is very low, estimated to be around 0.02 parts per trillion.
Not sure about portons but americium has 95 protons.
No. Americium is an actinide.
Americium is an artificial element; americium don't exist in the nature.
Element Am is Americium. Americium is radioactive element number ninety five. I would not wanna mess with Americium
The chemical symbol of americium is Am.