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A number of natural juices (e.g. grapefruit) are more acidic than Coca Cola, so that's not telling much.
by varjag 5y ago
A number of natural juices (e.g. grapefruit) are more acidic than Coca Cola, so that's not telling much.
- lotsofpulp 5y agoThere needs to be much greater emphasis on teaching physics and chemistry in middle school and high school.