Stable

<p>Oxygen 18 is the last stable isotope. it shows the 2 extra 'neutrons' one on the neutral ending and one on the active part of the Carbon nuclet on one side. More "neutrons' would result in a collision of the "neutrons" and create the next cap that would result in the creation of Fluorine 19.&nbsp;</p>

<p>This is a recurring extra 'neutron' position that has its place in the center or in between the 2 capping deuterium pairs. This is an intermediate construct that leads to the formation of the Lithium nuclet. Adding one more proton to finish the ring as is the case with Sodium results is the next step in the creation of more nuclets that are part of the nucleus.</p>

<p>The extra proton/electron (neutron) does have impact on attributes of the element&nbsp;such as spin and momentum!&nbsp;</p>

<p>Helium 3 is an incomplete tetrahedron (Helium 4). It consists of 3 protons in a triangular shape with 1 inner electron. The other 2 electrons are in the outer orbital (complete S-orbital).&nbsp;</p>

<p>He3 is stable and is formed as a result of Tritium decay. Natural&nbsp;abundance is considered very low.&nbsp;</p>

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<p>The only stable isotope of Sodium (Na23)</p>

<p>It has a neutral 5 ending needed to keep the lithium nuclet stable.&nbsp;</p>

<p>Slightly radioactive. Zinc 64.</p>

<p>Silicon has an acitve carbon nuclet which results in a valence of +2/+4 and is essentially a Carbon with an extra backbone that has a neutral 5 ending. The half with the 5 ending is as if it were a noble&nbsp; gas, the half that has the Carbon nuclet is as if it were a Carbon. Therefore it falls into the so called Carbon group with similar properties as Carbon.&nbsp;</p>

<p>Scandium has a beryllium and a Boron nuclet ending. The Boron nuclet&nbsp;has the value of plus 2 and the Beryllium nuclet has a value of plus 1. Together Scandium has a plus 3 value.&nbsp;</p>

<p>One active Lithium nuclet placing Rubidium in the Alkali metal group with a valence of +1</p>

<p>This is the only stable isotope, although the Rb 87 has a long half-life of 5.10*10 years and decays to Strontium 87.</p>

<p>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.</p>

<p>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.&nbsp;</p>

<p>"strangely" the configuration of a Li nuclet and a Carbon nuclet is not avaiable in the periodic table. The number of protons in that case would be 29 where one would expect this element to be in the normal order. This "strange"effect is also seen on the 18 Proton element which is not Oxygen 18 but an Carbon central nuclet plus a Li nuclet, This element is missing as well.