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ggull329 ggull329
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6 years ago
Which of the following is a cylindrical mass consisting of a platinum-iridium alloy kept by the International Bureau of Weights and Measures at Svres, France?
 
  A. Meter
  B. Ampere
  C. Kilogram
  D. Candela
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return127return127
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6 years ago
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ggull329 Author
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6 years ago
Thanks
joyceess
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Yesterday
This helped my grade so much Perfect
Morgan-C
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2 hours ago
Just got PERFECT on my quiz
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