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If a truck is loaded with Helium, would it weigh less than when it was empty?

Wouldn't it get better fuel mileage when it was full?

8 Answers

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  • 1 decade ago
    Favorite Answer

    I say yes assuming the truck is shaped like a gas tanker. He2 is lighter than H2O. (I think.)

  • 1 decade ago

    Not if the helium were under pressure. Plus the tanks to contain pressurized helium are quite heavy.

    Probably not noticeably better mileage, The wind resistance of the vehicle and the rolling resistance of the tyres have quite an effect on mileage.

  • 1 decade ago

    the containers that helium is shipped in weigh too much for this to work...

  • 1 decade ago

    I don't know what kind of heist you are planning, but I want in!

  • Anonymous
    1 decade ago

    no it would be transported in liquid form so it would be compressed and a great deal heaver

    Source(s): i just made all that up how did i do
  • 1 decade ago

    IT WOULD WEIGH MORE!

    BOY I'M SMART~~~

  • no

  •  
    Lv 6
    1 decade ago

    no

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