Question 43 These rays can penetrate steel... 1 pts O gamma O alpha O No answer text provided. O beta
> Question 44 1 pts During fission, if change of mass is positive, energy is 1o/from the system. O released O supplied No answer text provided. O No answer text provided.
>> Question 45 1 pts During fusion, if change of mass is negative, energy is to/from the system. No answer text provided. O No answer text provided. O released O supplied
Question 43 These rays can penetrate steel... 1 pts O gamma O alpha O No answer text provided. O beta > Question 44 1
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Question 43 These rays can penetrate steel... 1 pts O gamma O alpha O No answer text provided. O beta > Question 44 1
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