The standard atomic mass of arsenic is 74.921595(6) u. In addition to the natural and only stable arsenic isotope, 29 other unstable nuclides are known and ...

This AxtarishElements periodic table page contains isotope data for the element arsenic.

A · Arsenic-60 · Arsenic-60m · Arsenic-61 · Arsenic-62 · Arsenic-63 · Arsenic-64 · Arsenic-65 · Arsenic-66 · Arsenic- ...

Arsenic is a monoisotopic element and its atomic weight is determined solely by its isotope 75As. The Commission last revised the standard atomic weight of ...

This table shows information about naturally occuring isotopes, their atomic masses, their natural abundances, their nuclear spins, and their magnetic moments.

Isotope Information · Isotope Basics · Applications · Production Methods ... Arsenic-73. 73. 33. As. Arsenic. Product Information. Document. As-73.pdf224.07 KB.

Atomic Weights and Isotopic Compositions for Arsenic. Isotope · Relative Atomic Mass · Isotopic · Composition · Standard Atomic Weight · Notes. 33, As, 75 ...

This isotope is stable and thus has no decay products, so instead we show decay chains that lead down to it. Atomic Weight, 74.921596478. Abundance, 1×102%.

Presented in this article are the 29 discovered isotopes of arsenic, from A = 64 to 92. There is one stable, 11 proton-rich, and 17 neutron-rich isotopes.