Colby College

Washing soda turns a yellowish/green, baking soda turns blue, and table salt, sugar (sucrose, C12H22O11), photographic fixer, and Epsom salts turn violet. Conductivity of Electricity. Table salt (main ingredient NaCl, sodium chloride), like Epsom salt, alum, fixer, washing soda, and baking soda, produces ions when dissolved in water. ................
................