5 Questions
Which material is the most widely used building material in the world?
Concrete
What is the second-most-used substance in the world after water?
Concrete
What is the process called when concrete hardens over several hours?
Concrete hydration
What is the role of ambient temperature in the setting of concrete?
Slows down the setting process
What are commonly used additives in concrete?
Pozzolans
Test your knowledge of concrete with this quiz! Learn about the composition, properties, and uses of this widely used building material. Challenge yourself with questions about cement, aggregates, curing, and more. See how much you know about the second-most-used substance in the world!
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