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Fermium has 100 protons and electrons. Number of neutrons = Atomic mass of an isotope - Atomic number of the element The atomic number of fermium is 100; but fermium has 17 isotopes, each with a different number of neutrons. For the most stable isotope of fermium, 257Fm: protons-100 electrons-100 neutrons-157 atomic mass per unit (AMU)-257
Only isotopes Fr-221 and Fr-223 are natural.
The nucleus of fermium contain 100 protons.For each isotope the number of neutrons is different.Number of neutrons = Mass number of an isotope - 100
For each isotope the number of neutrons is different.Number of neutrons = Mass number of an Fm isotope - 100
Fermium is an artificial element, solid, metal, radioactive, actinoid, atomic number 100.
Fermium is a synthetic element with the atomic number 100 and symbol Fm. It is named after the physicist Enrico Fermi. Fermium does not exist in nature and is typically produced by bombarding lighter elements with neutrons in a nuclear reactor.
Fermium is a synthetic element with atomic number 100. It does not occur in nature. It is a highly radioactive transuranic element.
The atoms of fermium have 100 protons each.
Fermium is an artificial chemical element, metal, actinoid, radioactive, atomic number 100.
Fermium is an artificial chemical element, metal, toxic, radioactive, atomic number 100, etc.
The element with an atomic number of 100 is Fermium (Fm), which does not have any stable isotopes. Fermium is a synthetic element that is produced in nuclear reactors and has only radioactive isotopes. Stable isotopes have a balance of protons and neutrons that result in a nucleus that does not undergo radioactive decay.
Yes, fermium is a transuranic chemical element.