Wednesday 6 August 2014

why does baking soda and vinegar inflate a balloon

cause baking soda ( a base ) and vinegar ( an acid ) do not like each other  which makes a gas called carbon dioxide
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3 comments:

  1. Anonymous7 August 2014 at 10:31

    Wow sarah I think you got it right.It was fun to make gas you should show all your budds
    how to make gas

    ReplyDelete
  2. Anonymous12 August 2014 at 11:52

    Nice work but maybe mention more about why it inflates

    ReplyDelete
  3. Anonymous2 September 2014 at 14:52

    it is grate

    ReplyDelete

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