KariSupreme
since: 2018-10-12 00:57:27
Age: 37
About myself:
Profiles:
Asked questions: 8
Gave the right answers: 21
Points: 226
Best answer: 0

Questions on other subjects:

0.02step-by-step explanation: time of 9 192 631 770 periods of the radiation corresponding to the transition between the 2 hyperfine levels of the ground state of the caesium 133 a...Read More
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