Transcript
  1. 1. :
  2. 2.
  3. 3. , , , - .87 .. .
  4. 4. :1) () , . .
  5. 5. : 2) -, 80% .
  6. 6. : 3) , ( ). 4)- - .
  7. 7. :Ag Pt Ag Cu Au Al u Os ( 22.48 /)Li (0.52 / )Hg ( = -38.87 )W c (3370 )- Cr
  8. 8. .. , . (. alchimia) .
  9. 9. :
  10. 10. :1. - (, (II), , , ). 2. . 3. - ().

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