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Solved 4A. You can dissolve eggshells and chalk by reacting | Chegg.com
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Chalk Experiment By Emily Williams. What is Vinegar? Vinegar is acid. Acid slowly reacts chemically with the chalk. An acid is a substance that increases. - ppt download
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This is a cool science experiment. Place a piece of chalk in water, lemon juice and vinegar. Watch r… | Cool science experiments, Science experiments, Fun science
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8. A student dropped a few small pieces of chalk in dilute HCI contained in a test tube. The gas evolved was passed through lime water. What change would be observed in