A solution of the pure salt yields fine prisms of the composition Na2Sn03+10H20, which effloresce in the air. [Please select]
0
Glauber's salt (sodium sulphate) produces a good smooth surface when added to soap, but, owing to its tendency to effloresce more quickly than soda carbonate, it is not so much used as formerly. [Please select]
Do you have a better example in your mind? Please submit your sentence!