salts

One easy way to build them back up is to take a bath with Epsom salts, which contain sulfur.

Mme. Curie examined at the same time the salts of uranium and a number of uranium ores.

The author has formed a number of salts from coniine thus prepared, and finds them all crystallizable and unaffected by light.

While these acids are of little interest, some of their salts, especially the permanganates, are important compounds.