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The most stable fermium isotope, 257Fe, has an Atomic Mass of 257, 095 105.
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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 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 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 does the 254 in fermium 254 represent?
254 is the mass number of the isotope Fm-254.
What is the difference between atomic mass and atomic mass unit?
The atomic mass unit is used to express the measure of the atomic mass.
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 isotope number of fermium?
The atomic number (not isotope number) of fermium is 100.
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 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.
Who is fermium?
Fermium is an artificial chemical element, metal, actinoid, radioactive, atomic number 100.
Where can you find fermium that has an atomic Number of 100?
Fermium exist only in specialized and very rare laboratories.
What is fermium?
Fermium is an artificial chemical element, metal, toxic, radioactive, atomic number 100, etc.
What is the subscript symbol for Fermium?
The chemical symbol of fermium is Fm; as a subscript in the isotopes symbols is atomic number.
If you wanted to find a sample of fermium which has an atomic number of 100 where would you look?
Fermium is obtained only in quantities of some micrograms; fermium is not a product for sale.
What type of element is fermium?
Fermium is an artificial element, solid, metal, radioactive, actinoid, atomic number 100.
How do humans get fermium?
Fermium is a synthetic element with atomic number 100. It does not occur in nature. It is a highly radioactive transuranic element.
