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3 cards from this section. Quick, good the night before a test.
What is the chemical formula of gypsum?
Think about the elements - calcium, sulfur, and oxygen.
What is the typical percentage range of gypsum added to cement?
It's a small percentage of the total weight.
What role does gypsum play in cement?
Consider what happens without it.
True or False: Gypsum is added to increase the initial setting time of cement.
Think about the impact of hydration control.
Consider a scenario where a construction team forgot to add gypsum to their cement mix. What could happen during the setting process?
Think about how rapid hydration affects the context of construction.
Analyze how varying environmental temperatures could impact the effectiveness of gypsum in managing setting time.
Consider if extreme weather could create challenges on-site.
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