MASChevallelyram MASChevallelyram
  • 29-10-2015
  • Chemistry
contestada

Which element has the greatest density at STP?
(1) scandium (3) silicon
(2) selenium (4) sodium

Respuesta :

Аноним Аноним
  • 29-10-2015
The answer is 2 - Selenium
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