maneesh dhauni 

Maneesh Dhauni Periodic table Chapter IX: Helium 

Helium :  Helium is nothing bot fusion of Hydrogen isotopes to give Helium.

Fusion possibility of Hydrogen isotopes.

Hence best on combination of fusion, we have ration as follow

Helium-2: 2 [Helium-3]: 3 [Helium-4]: 2 [Helium-5]: Helium-6

The nuclear orbital structure of Helium isotopes as follows  

Helium-2 isotope 

Helium-2 isotope is unstable. It is converted to Deuterium to avoid crowding at Nuclear bonding orbital. Hence Maneesh Dhauni Periodic table explain why Helium-2 isotope is unstable and converted to Duetrium. Modern periodic table fails to explain Helium-2 isotope unstable nature.

Hence Maneesh Dhauni Periotic table is true and future of chemistry.

Helium-3 isotope and Helium-4 Isotope 

Helium-3 isotope and Helium-4 Isotope is stable as proton and neutron are happily occupying the low energy.

Hence Maneesh Dhauni Periodic table explain Helium-3 isotope and Helium-4 Isotope is stable. Modern periodic table fails to explain why Helium-3 isotope and Helium-4 Isotope is stable. Hence Maneesh Dhauni Periotic table is true and future of chemistry.

Helium-5 and Helium-6 isotopes

Helium-5 and Helium-6 isotopes have neutron in anti-bonding Nuclear orbital and highly unstable. Hence these are lost earliest as possible to convert to Helium-4 which is more stable.

Hence, Maneesh Dhauni Periodic table explain why Helium-5 and Helium-6 isotopes are unstable and converted to Helium -4 isotopes. Modern Periodic table fails to explain unstable nature of Helium-5 and Helium-6. Hence, Maneesh Dhauni Periotic table is true and future of chemistry.

Cause of abundance of Helium -4 isotopes.

Probability of Helium 4 isotope is 3 times to any other Helium isotopes by fusion of Hydrogen isotopes. Further, Helium 4 isotope is also formed as stable isotope from Helium 5 and Helium 6.

Hence  ratio is 2 [Helium-3]: 6 [Helium-4]

Hence, Maneesh Dhauni periodic table explain abundance of Helium-4 isotopes. This is not explained by Modern periodic table.

Hence Maneesh Dhauni periodic table is future of Chemistry.

Summary of above discussion:

Hence, Maneesh Dhauni periodic stable is better and future of Chemistry.