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What is the subscript symbol for Fermium?
The chemical symbol of fermium is Fm; as a subscript in the isotopes symbols is atomic number.
What element has 100 electrons?
The atoms of fermium have 100 protons each.
What is the element named after enrico fermi?
The element named after Enrico Fermi is fermium, with the symbol Fm and atomic number 100. Fermium is a synthetic element that was first discovered in the debris of the first hydrogen bomb explosion in 1952.
What is the state of matter for fermium at room temperature?
At room temperature fermium is supposed to be a solid metal.
What is the hundredth element on the periodic table?
The hundredth element on the periodic table is fermium, with the symbol Fm and atomic number 100. It is a synthetic element that is radioactive and typically produced in nuclear reactors.
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
How many neutrons does the element fermium have?
Only isotopes Fr-221 and Fr-223 are natural.
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 atomic mass of fermium?
The most stable fermium isotope, 257Fe, has an atomic mass of 257, 095 105.
What does the 254 in fermium 254 represent?
254 is the mass number of the isotope Fm-254.
What is the atomic mass number of fermium?
atomic mass number: 257 atomic number : 100 symbol: Fm electron configuration: 1S2->2S2->2P6->3S2->3P6->3D10->4S2->4P6->4D10->5S2->5P6->4F14->5D10->6S2->6P6->5F12->7S2 melting point: 1527 degrees state: synthetic ox states: 3 discovered(made in this case): 1952
What is the isotope number of fermium?
The atomic number (not isotope number) of fermium is 100.
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
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.
What group number is fermium in on the periodic table?
Fermium (Fm) is in Group 7 in the Periodic Table.
