It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Fe-56 (Iron, atomic number Z = 26, mass number A = 56).
Metallic element of atomic number 26, group VIII of the periodic table, aw 55.847, valences = 2,3; four stable isotopes, 4 artificially radioactive isotopes. General Description A gray lustrous powder. Used in powder metallurgy and as a catalyst in chemical manufacture. ...
CAS Number 7439-89-6 History Discovery before 5000 BC Symbol "Fe": from Latin ferrum Isotopes of iron Main isotopes[5]Decay abundancehalf-life (t1/2)modeproduct 54Fe 5.85% stable 55Fe synth 2.73 y ε 55Mn 56Fe 91.8% stable 57Fe 2.12% stable 58Fe 0.28% stable 59Fe synth ...
Iron(VI) also exists in theferrate ion FeO42-, and the elementalso forms complexes in which its oxidationnumber is zero (e.g. Fe(CO)5). View all 8.25 Definition Metallic element of atomic number 26, group VIII of the periodic table, aw 55.847, valences = 2,3; four stable isotopes...
Iron (atomic symbol: Fe, atomic number: 26) is a Block D, Group 8, Period 4 element with an atomic weight of 55.845. The number of electrons in each of Iron's shells is 2, 8, 14, 2 and its electron configuration is [Ar] 3d6 4s2. The iron atom has a radius of 126 pm and...
X-ray absorption near-edge structure (XANES) and Fourier transforms (FTs) of EXAFS spectra provide insights into the state of Fe even at low fractions as aberration-corrected transmission electron microscopy (Fig.S8) cannot distinguish Fe and Zn atoms due to approximate atomic number, and XPS is...
In some archaeological publications, oxygen isotopic values measured in phosphates are reported as drinking water values55,56. Therefore, the dataset has separate fields to report oxygen isotopic values measured in phosphates or carbonates relative to V-PDB and V-SMOW, as well as drinking water ...
concentration of seed coat iron, and the third highest concentration of cotyledon iron at 65 μg g-1. The concentrations of iron in the cotyledons and seed coats of G4825, a cream and brown mottled genotype, were closest to the average of all the analyzed samples, 56 μg g-1in both ...
It provides energy levels for atomic nuclei of the isotope Fe-67 (iron, atomic number Z = 26, mass number A = 67).关键词: nuclear states energy levels ground state excited states atomic number atomic weight excitation energy spin and parity half-life width of the state in the center-of-...
(0–250 ppm of F), and the number of viable cells and biomass were determined. As expected, Fer displayed a strong antibacterial effect againstS. mutansbiofilm (>3-log reduction of viable cells; Fig.2a), while also reducing biomass (Fig.2b). When Fer was mixed with increasing ...