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What is the most effective substance that dissolves concrete?
Hydrochloric acid is the most effective substance that dissolves concrete.
What chemical or substance will effectively dissolve concrete?
Hydrochloric acid is a chemical that can effectively dissolve concrete.
Is concrete a pure substance or mixture?
Concrete is a mixture, not a pure substance. It is made up of various substances such as cement, water, aggregates (sand, gravel), and additives. Each of these components retains its own properties and can be physically separated from the others.
Will ammonia clean concrete?
Yes, ammonia can be effective in cleaning concrete surfaces. However, it is important to dilute it with water as it can be harsh and harmful if used at full strength. Additionally, make sure to rinse the concrete thoroughly after cleaning with ammonia.
What are the 2 raw materials used to make cement?
Limestone, diatomaceous earth, and gypsumare the principal materials used to make cement. Limestone for the CaO, diatomaceous earth as a source of finely-divided (i.e. chemically active) silica, and gypsum as a source of calcium sulphate. After firing, these materials are quite chemically active; in the presence of water; and make several complex chemicals in the setting process.The crystals resulting from the setting are what give the resultant concrete its strength, and since these crystals take some time to form, concrete only approaches its final strength after several weeks. It is a stronger material if kept moist during this period. Excessive water however, weakens the concrete by forming voids as it evaporates. The strongest concrete mixes, such as needed for making concrete pipes, resemble merely damp gravel mix.
Which substance is used to make dams on rivers?
usually reenforced concrete
If you mix silt clay and water what dirty substance will it make?
concrete
Which pipe used in concrete pipe?
A concrete mixture of sand, cement, and small gravel is used to make the concrete from which the tubular concrete pipe is made. The pipe is made of concrete.
What is the most effective substance that dissolves concrete?
Hydrochloric acid is the most effective substance that dissolves concrete.
Is concrete a pure substance?
NO
The tarry substance used for roofing and highway paving is a petroleum derivative what is it called?
Asphaltic concrete
What steps are used to make concrete?
BatchingMixingTransportingPlacingCompactingCuringFinishing.
Concrete is an example of what?
Concrete is a noun category for something physical; a concrete noun.The noun concrete is a material noun, a noun for something used to make other things.The noun concrete is a non-count (mass) noun for a substance; the plural form is used only for types of concrete.The noun concrete is a common noun, a word for any concrete.Concrete is a compound, a mixture of water, cement, and aggregate; a building material used for its strength and endurance.
What type of substance is concrete?
It is a mixture.
What is volcanic ash used for and why?
it is used for concrete because it dry into a hard substance and when mixed with the right substances, can dry under water
Concrete substance or mixture?
A concrete substance is a mixture of cement, water, aggregates (such as sand and gravel), and sometimes additives. When these components are combined and allowed to harden, they form a strong and durable material commonly used in construction for building structures like sidewalks, roads, and buildings.
Is nectar an abstract noun?
No, nectar is a concrete noun; it is a substance produced by flowers. It is sometimes used in an abstract context, such as 'music is nectar for the soul', but the word itself is a concrete noun.
