alycurtheaMurdan alycurtheaMurdan

21-12-2016
Chemistry

contestada

Helium is used in balloons because it is
a. reactive with rubber.
b. lighter than air.
c. flammable.
d. a colored gas

Respuesta :

ElpresadorGunga ElpresadorGunga

21-12-2016

B. lighter than air is your answer :)

Answer Link

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