Solubility test: Dissolve a teaspoon of salt in a glass of water ... or make the water cloudy due to insoluble impurities. Iodine test: Genuine iodized salt will turn blue when a few drops ...
And of course, that huge cosmopolitan glass that fueled so many pandemic ... the mineral you stock your pantry with (flaky sea salt, kosher, iodized, etc.), salt adds the required flavor to ...