There are several isotopes of iron, the most frequent is Fe56 (92 percent). Suggest you look up Wikipedia for Iron. I do not understand your use of word 'resonante'. If you mean 'resonate' I still don't understand what your query really is.
No there are 7
Differences between uranium isotopes: natural isotopes (U-234, U-235, U-238) and the artificial isotopes; differences in atomic mass; differences in the number of neutrons; differences of the half life; differences in the emitted radiations (type, energy, percentage); differences in the decay chain; differences in the technological importance; etc.
The most prevalent isotope in an iron sample is iron-56 (Fe-56). It accounts for about 91.7% of naturally occurring iron isotopes. Fe-56 is stable and is commonly found in various iron-containing materials. Other isotopes, such as Fe-54, Fe-57, and Fe-58, are present in much smaller amounts.
Iron's atomic mass represents the average mass of its isotopes, weighted by their natural abundance. It is typically expressed in atomic mass units (amu) and reflects the total number of protons and neutrons in the nucleus of an iron atom. The atomic mass of iron is approximately 55.85 amu, indicating the combined mass of its most stable isotopes, primarily iron-56.
The atomic mass of iron is approximately 55.85 atomic mass units (amu) when rounded. This value reflects the weighted average of the isotopes of iron, primarily iron-56, and takes into account their relative abundances.
Iron is an element, and there is only one element called iron (Fe). There are no iron element(s), but if you mean isotopes, then some iron isotopes are stable, and some aren't. No known element is stable in of it's isotopes.
No there are 7
26 protons in their nucleus, which defines them as iron. They may have varying numbers of neutrons, leading to isotopes such as iron-56, iron-57, and iron-58.
Differences between uranium isotopes: natural isotopes (U-234, U-235, U-238) and the artificial isotopes; differences in atomic mass; differences in the number of neutrons; differences of the half life; differences in the emitted radiations (type, energy, percentage); differences in the decay chain; differences in the technological importance; etc.
Iron atoms. Fe is the symbol for iron on the table of elements.
Iron-59 is a radioactive isotope of iron with a half-life of 44.5 days, unlike stable isotopes of iron. It is used in medical and biological research. However, like other isotopes of iron, Iron-59 has 26 protons and behaves chemically in a similar manner.
Iron has 26 protons.Iron 55.847 is not an element. Iron exists in the form of the following isotopes: 56Fe, 54Fe, 57Fe and 58Fe. Iron 55.847 refers to the average atomic mass of these isotopes, weighted together according to their relative abundance on earth. 56Fe accounts for approx 92% of the total.
The most prevalent isotope in an iron sample is iron-56 (Fe-56). It accounts for about 91.7% of naturally occurring iron isotopes. Fe-56 is stable and is commonly found in various iron-containing materials. Other isotopes, such as Fe-54, Fe-57, and Fe-58, are present in much smaller amounts.
How many neutrons, not how much newtrons. Iron's atomic number is 26, so it has 26 protons; its atomic mass is approximately 56, which equals the number of protons and neutrons. 56 - 26 = 20 neutrons. While there are isotopes of iron with more or fewer neutrons, this is likely the answer you're expected to provide. If not, see Wikipedia "isotopes of iron".
The atomic mass of iron is approximately 55.85 atomic mass units (amu) when rounded. This value reflects the weighted average of the isotopes of iron, primarily iron-56, and takes into account their relative abundances.
For all engineering purposes density of iron is generally taken as 7850kg/m3 though pure iron may weigh 7874 kg/m3 as mentioned in Clarke Table of isotopes.
The fustion will take place so long as the decay time for isotopes which is ...not stable is over.