Samples Containing Magnesium

Mg Oxide, Hydroxide, Carbonate

The oxide is a refractory material and an insulator. The carbonate is used to polish silver and is the basis for certain toothpowders. The hydroxide, 'Milk of Magnesia", is a remedy for an acid stomach.

All are readily soluble in acids. Most analysts prefer dilute (1:1) nitric acid.

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