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What is the nucleus of fermium?
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
What is the mass number for fermium?
For the isotope Fm-257 the mass number is 257.
How many neutrons protons and electrons does fermium have?
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
What is the approximate number of neutrons in fermium?
For each isotope the number of neutrons is different.Number of neutrons = Mass number of an Fm isotope - 100
How many neutrons does the element fermium have?
Only isotopes Fr-221 and Fr-223 are natural.
How abundant is fermium?
Fermium is an extremely rare artificial isotope.
What does the 254 in fermium 254 represent?
254 is the mass number of the isotope Fm-254.
What is the half life of fermium 256?
The half life of the isotope fermium-256 is 157,6(13) minutes..
What is the atomic mass of fermium?
The most stable fermium isotope, 257Fe, has an atomic mass of 257, 095 105.
What is the number of energy levels of fermium?
Fermium has seven electron shells.
What is the fermium famous for?
Fermium and einsteinium were discovered in the debris from the thermonuclear test, Enawetak -1952. And also fermium has the atomic number 100.
What is the subscript symbol for Fermium?
The chemical symbol of fermium is Fm; as a subscript in the isotopes symbols is atomic number.
