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Rxn for propelling a car
Last Post 04 Sep 2012 01:42 PM by Nathaniel. 1 Replies.
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Author Messages Informative
abbyjay
New Member
New Member
Posts:2

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04 Sep 2012 11:43 AM
    Chemical rxn which can propel a small toy car(2 pounds) and is non-corrosive and non-combustible (pls don't suggest baking lime+soda rxn)??? We also can't used compressed gases.... Thanks in advance....!!
    Nathaniel
    Basic Member
    Basic Member
    Posts:193

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    04 Sep 2012 01:42 PM
    What about an aluminum can battery?

    http://www.instructables.com/id/Alu...l-Battery/

    Or any other application where you are taking advantage of the galvanic potential of different materials.

    http://www.instructables.com/id/Pen...l-Battery/

    Be sure to use a copper penny.

    Niel Leon
    engineering.com
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