Monday, February 13, 2012

science project 3

What I found is that the gum base is made up of plastics and rubbers! then looking at the ingredients for acids this is what I found

PEPSI       SUNKIST      7UP       MTN DEW
Phosphoric        citric and         citric acid       citric acid
and citric acid  ascorbic acid
                        (ascorbic acid was
                         only used to keep

Using this data I predict that Pepsi will be the soda able to disolve the gum fastest because it has the most acid that is not used to only preserve.         

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