itzking411
since: 2018-02-27 09:45:45
Age: 30
About myself:
Profiles:
Asked questions: 1
Gave the right answers: 13
Points: 17
Best answer: 3

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
1 more answers
SAT, 10.11.2020, CHRONICxDJ
Bi’m pretty sure hope it works...Read More
1 more answers