Thursday, December 14, 2017

So, fast and effective. what is nuclear y ray? "When an electron and positron annihilate, both their masses are destroyed, creating two equal energy photons to preserve momentum. (a) Confirm that the annihilation equation e + + e − → γ + γ conserves charge, electron family number, and total number of nucleons" (nuclear y ray bomb)

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Marques Mendes eleições 2026 corruption cases part 16 ( Ângelo Correia 1)

 https://www.publico.pt/2012/12/03/jornal/angelo-correia-e-marques-mendes-surpreendidos-por-terem-sido-fundadores-25688684