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Author Question: Substitute the correct prefix to the fun-word 1012-tory. A) milli B) kilo C) giga D) pico E) ... (Read 72 times)

pane00

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Substitute the correct prefix to the fun-word 1012-tory.
 
  A) milli
  B) kilo
  C) giga
  D) pico
  E) tera

Question 2

Which statement about antimatter is not true?
 
  A) An antielectron (positron) is identical to an ordinary electron except it has a positive charge.
  B) Every ordinary particle has a corresponding antiparticle.
  C) When a particle and its antiparticle meet, the result is mutual annihilation that turns all of the mass into energy.
  D) Antimatter has been hypothesized to exist but has never actually been detected.



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yahahah24021

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Answer to Question 1

E

Answer to Question 2

D




pane00

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Reply 2 on: Jul 27, 2018
:D TYSM


mohan

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Reply 3 on: Yesterday
Gracias!

 

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