Potassium 39 ALT B

Potassium 39 ALT B

Atom - 2 years 7 months ago

Potassium 39 is a stable isotope as is the K41. K40 is an unstable isotope, however its decay rate (half-life) is a Billion years or so.

K40 will have another 'neutron'/proton and it is not difficult to see how that would result in a second Lithium nuclet turning the K40 into Ca40.

Element
Valence*1, -1
Stability
Stable
Isotope
Abundance
93.26 %
Half Life
Stable
Decay
Protons
39
Inner Electrons
20
Outer Electrons
19
Nuclear Spin
3/2+
Mass Actual
38.9637 AMU
Mass H Norm
38.6612 AMU
Mass Calc
39.3052 AMU
BE Nucleon
8557.03 KeV
BE Actual
333.72 MeV
SAM Lines
150.00
BE SAM Lines
333.75 MeV
BE Difference
99.99%
AN-ISOTOPE
19: 39
Nid286
Title Overlay
Theme
Themes
Opacity
Scale
Help