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Chapter 13- Formation of Boron and demystification of trace amount of Beryllium isotope Be-10.

Boron is 5th element in periodic table. Boron have atomic mass of 10.8. Electronic configuration of 1s2, 2s2,2p1.

Boron is very rare in on earth. Two natural isotopes B-11( abundance 80%) and B-10( abundance 20%). Other isotopes of Boron are unstable.

Modern periodic table do not explain why there are only two stable isotopes of Boron and that too with abundance of B-11 higher than B-10.

While resolving mystery of B-11  more abundance than B-10, I found secret of other mystery of trace amount of Beryllium Isotope Be-10. Beryllium isotope have half-life of 1.36 million years. Also Beryllium-10 is present in trace amount. So radioactive decay of the Beryllium should be almost absent and content of Beryllium-10 isotope should be high. But this is not so. Today , I shall reveal the secret.

Modern period table fails to explain the abundance of Be-10 isotope trace amount present on earth crust.

Maneesh Dhauni periodic table -formation of Boron.

Boron is formed due to fusion of Beryllium and Hydrogen isotopes. As shown in the table below, fusion of different combination of Beryllium and Hydrogen leads to different isotopes of Boron.

Isotopes

Hydrogen

Deuterium

Tritium

Beryllium-9

Boron-10

Boron-11

Boron-12 (unstable)

Beryllium-10

Boron-11

Boron-12 (unstable)

Boron-13 (unstable)

 

Hence abundance of Boron isotopes are as follows

B-10: 2B-11

Hence, abundance of B-11 is greater than B-10. Today’s observation of 20 to 80 percentage of Boron-10 to Boron -11 isotopes means Boron-10 isotope may be present out of reach of mankind.

Still, I prove from the above that abundance of Boron 11 is greater than Boron 10.

On other hand, Beryllium-10 is fused with hydrogen isotope to give Boron-11. Hence, absence of Beryllium 10 is due to fusion with hydrogen and not due to radioactive decay.

Formation of Boron 10

 

Neuclear orbital of Beryllium and Hydrogen form Boron 10 as follows. The 2 pairs of protons occupy two orbitals and 5 neutrons occupy three orbitals in Boron-10. 

 

Formation of Boron-11.

Beryllium 10 fusion with Hydrogen gives Boron 11. 

 

Formation of B-11

Beryllium-9 react with Deuterium to give Boron 11. 

 

 

Conclusion

Modern periodic table

Maneesh Dhauni Periodic table

Modern periodic table do not explain why there are only two stable isotopes of Boron and that too with abundance of B-11 higher than B-10

Cannot explain

Yes . Explains.

B-11  more abundance than B-10

Cannot explains

Yes Explains.

Beryllium-10 is present in trace amount.

Cannot explains

Yes Explains.

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