lexximarie35 lexximarie35
  • 21-09-2021
  • Chemistry
contestada


The density of helium in a balloon is 1.18 g/L. If a
balloon holds 2.85 L of He, how many atoms of
He are in the balloon?

Respuesta :

dibw689fcs dibw689fcs
  • 21-09-2021
There is 3.58 He in the balloon.
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