Mystery #2Tier 2acids / chemistry
Why do indigestion tablets make a sore tummy feel better?
Eat too much and your stomach can feel burning and sore, then a chalky tablet settles it within minutes. The tablet isn't a painkiller. So what is it doing down there?
Your guess
What's your hunch about how a little tablet calms a burning, over-acidic stomach?
There's no single magic word to type, have a go in your own words, then reveal the answer to see how close you got.
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