#nuclearenergy
#non_renewable_energy_resources
#grade11
#chapter4
#Physics
#truesunshine_school
#nuclear
#how_nuclear_works
Негізгі бет #nuclearenergy
#nuclearenergy
#non_renewable_energy_resources
#grade11
#chapter4
#Physics
#truesunshine_school
#nuclear
#how_nuclear_works
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