Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Kupfuura: Maitiro akasiyana-siyana enyukireya anoitika mumwoyo yenyeredzi, zvichienderana nehuremu hwadzo uye kuti dzakaumbwa sei. Apo nyukireya dzinobatana, uremu hwechinhu chakabatanidzwa hunova huduku pane uremu hwezvikamu zvepakuvamba. Iyi misa yakarasika inoshandurwa kuita simba remagetsi, zvinoenderana nehukama hwehuwandu <unk> simba rakaenzana E = mc2.Hydrogen fusion maitiro inonzwa tembiricha, saka kuwedzera kwakapfava kwetembiricha yemukati kunoguma nekuwedzera kwakanyanya kweiyo fusion rate. Somugumisiro, tembiricha yomukati yenyeredzi dzakarongwa dzinosiyana-siyana kubva pamamiriyoni 4 kelvin nokuda kwenyeredzi duku yeM-class kusvika kumamiriyoni 40 kelvin nokuda kwenyeredzi huru yeO-class. MuZuva, rine mwoyo wemamiriyoni 10 kelvin, hydrogen inobatana kuti iite helium muproton<unk>proton chain reaction:  Mubvunzo: Ndechipi chinhu chinobatanidzwa kuti pave nehelium?
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