Atomic Data for Chlorine (Cl) · Atomic Number = 17 · Atomic Weight = 35.4527 · Reference E95 ...

Chlorine is a chemical element with symbol Cl and atomic number 17. ... Cl. Atomic Mass and Uncertainty [u]. 28.030349 ± 0.000537 [Estimated]. Half Life and ...

Isotope · Relative Atomic Mass · Isotopic · Composition · Standard Atomic Weight · Notes. 17, Cl, 35, 34.968 852 682(37), 0.7576(10), [35.446, 35.457], m.

The Commission recommended A r (Cl) = 35.453(1), based on the atomic weight of silver and on Ag/AgCl equivalent ratios determined chemically by many well-known ...

Atomic number, 17, Relative atomic mass, 35.45 ; State at 20°C, Gas, Key isotopes · Cl, 37Cl ; Electron configuration, [Ne] 3s23p · CAS number, 7782-50-5.

The atomic mass of Cl atom is equals to 35.453 atomic mass units. This is the weighted average mass of chlorine, including its isotopes, as found in nature.

There are two stable isotopes, 35Cl (75.8%) and 37Cl (24.2%), giving chlorine a standard atomic weight of 35.45. ... "The AME 2020 atomic mass evaluation (II).

Because of something called isotopes, chlorine has an atomic weight of 35.5 instead of 35. Isotopes are atoms that have the same number of protons ...

17 мар. 2015 г. · That means that the total mass of a chlorine atom is about 35.5 atomic mass units. Chlorine has 17 protons in its nucleus and its most common ...