3 · en
Short, simple sentences with “protons”, suitable for children and primary/elementary school, with common expressions and related words. You'll also find examples for middle and high school.
No, say theoretical physicists, what happens is that protons decay very slowly, almost undetectably by measuring devices. These little guys would live a whopping 10 to 29 years. Thank God they are in no hurry to immolate themselves.
There is another issue. It is assumed that when protons, electrons and neutrons were created, corresponding antiparticles were inevitably created, and that the slightest friction between them is tantamount to mutual destruction. So how come we are still here?
Not a single decaying proton has yet been detected, but a pool whose ultra-purified water is equivalent to 10 to 34 protons or masses of iron made up of 10 to 32 protons continues to be monitored. If just one disintegrates, Geiger detectors, cavitation tubes, photomultiplier tubes or ionisation analysers would know immediately and the world's most powerful computers would confirm the death sentence.
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