Violation
If an alginate impression must be stored for a few minutes before the cast is poured, it should be placed in
100% relative humidity.
water.
A 1% aqueous calcium sulfate solution.
None of the above.
If an alginate impression must be stored for a few minutes before the cast is poured, it should be placed in
100% relative humidity.
water.
A 1% aqueous calcium sulfate solution.
None of the above.