1. cement is actually an ingredient of concrete.
2. Cement, which is the abbreviation of the correct name, "Portland cement" is a fine grey powder which looks very much like grey flour.
3. Concrete is a mixture of cement, sand, rock, water and small amounts of additives.
4. Concrete is the stone-like structure formed after cement and other materials are mixed together.
5. Concrete is a mixture by volume about 10 to 15 percent cement, 60 to 75 percent aggregates and 15 to 20 percent water.
6. The most common type of modern cement is portland cement (sometimes referred to as OPC for “Ordinary Portland Cement”).
2. Cement, which is the abbreviation of the correct name, "Portland cement" is a fine grey powder which looks very much like grey flour.
3. Concrete is a mixture of cement, sand, rock, water and small amounts of additives.
4. Concrete is the stone-like structure formed after cement and other materials are mixed together.
5. Concrete is a mixture by volume about 10 to 15 percent cement, 60 to 75 percent aggregates and 15 to 20 percent water.
6. The most common type of modern cement is portland cement (sometimes referred to as OPC for “Ordinary Portland Cement”).
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