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SAT, 16.02.2022 22:20 bliss6115

The nucleus of 8be, which consists of 4 protons and 4 neutrons, is very unstable and spontaneously breaks into two alpha particles (helium nuclei, each consisting of 2 protons and 2 neutrons).

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The nucleus of 8be, which consists of 4 protons and 4 neutrons, is very unstable and spontaneously b...
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