Concrete - mixture of cement,gravel and sand Cement - a substance made out of calcium,iron and some other minerals The source might be helpful to you.
Concrete is a mixture of cement, sand , aggregate and water. When dried it is cured concrete.
Yes. Cement is the sticky stuff. Concrete is the mixture of cement, sand, and aggregate that is used for building.
Cement, most commonly referred to a Portland cement is a component of concrete along with water, fine and course aggregates. Most people use the terms interchangeably, but they are two different things. Mortar, which is used to keep brick or block walls together is a mixture of cement, sand and water. The ingredients aren't just thrown together, there are specific formulas and the amount of water included in the mix is critical, too much water weakens the concrete, which hardens through a chemical reaction, rather than drying out as most people think.
cement is one of three ingredients in concrete. A standard 1-2-3- concrete mix is one part cement, two parts sand, three parts aggregate. Aggregate can be anything from gravel to limestone. You may have seen exposed aggregate concrete which uses small gravel as the aggregate.
