What is the “kick-over” temperature for acrylic resins?

When one adds less water per unit weight of gypsum product, one can expect the mix to set faster or slower than normal.

When mixing heat cured resin, what stage should the material be before attempting to pack it in the flask?

What is the name of the inexpensive gypsum product that is used when strength and accuracy are not as critical as they might be in other laboratory applications?

If one were to improperly store gypsum products where they are exposed to moisture in the air, what would be the first noticeable symptom that the product is not working properly?

16-33. Match the name of each landmark or feature of the maxillary and mandibular edentulous casts on the diagrams.

If you were to pack the acrylic resin into the mold before it is at the preferred stage, what would be the most likely problem that you would encounter after deflasking?

What two structures, one on the maxillary arch, and one on the mandibular, may require relief during denture construction to eliminate excessive pressure?

Free gingiva is the name for the tissue that fits around each tooth, but is not attached to the alveolar bone.

Which of the following terms is used to describe the space between adjacent teeth where the teeth do not actually contact or touch each other?