• Question: why cant we see air or gas

    Asked by jd to Ryan on 24 Jun 2015.
    • Photo: Ryan Cheale

      Ryan Cheale answered on 24 Jun 2015:

      Air or gas tend to be colourless so you can’t see it, they are also really diffused that is where it’s really spread out so even if it was coloured it would diffuse so much you wouldn’t see it anyway!

      If you condense some gases they take colour, like i thinkkk chlorine is yellow?

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