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Is limestone good for building?
It is an important cement ingredient and its proportion must be carefully maintained. It occupies the percentage of 60-67%. The lime in excess makes the cement unsound and causes the cement to expand and disintegrate.
How did they discover limestone?
Limestone makes up surface rocks in a lot of different places, so discovering it is just a matter of looking at a rock or bedrock. Limestone has been used as a building material from times long before any recorded history.
How do THE properties of materials determine their use?
The properties of materials, such as strength, density, thermal conductivity, and corrosion resistance, dictate how they can be used in different applications. For example, steel's high strength makes it suitable for building construction, while aluminum's low density makes it suitable for aerospace applications. Understanding a material's properties is crucial in selecting the right material for a specific purpose.
Why is limestone used as road stone?
Limestone is used as road stone due to its durable and strong nature, which can withstand heavy traffic and weathering. Additionally, its ability to compact well and provide good drainage properties makes it an ideal material for road construction. The rough texture of limestone also helps to provide better traction for vehicles.
Is limestone broken down in quarries to make building materials and other products?
Limestone is a valuable mineral resource. In its native form it makes for simple sawn stones of comfortable dimension. (Building blocks and pyramids.) As a chemical resource it is the major source of material for making Portland Cement, our common construction material. When limestone is baked to remove the water and the excess CO2, it becomes quick lime of value in agriculture. In this form, it is also used to bind clays in the substrate of roads. Similarly it finds use in many other industrial processes.
What makes adobe a good building material?
it makes it a good material because it helps you make houses that will stand up and will protect it from guns
What two properties of the metal tungsten makes it good material for the filament?
Magnesium and Titanium.
What is the process or material that determines what makes a permanent magnet?
The material and process that determine what makes a permanent magnet is the alignment of magnetic domains within the material. When these domains are aligned in the same direction, the material becomes magnetized and exhibits magnetic properties.
How does food provides the fuel and the building material for all organisms?
It's food. It makes you fat. ~<>~<>~<>~<>~<>~<>~
What two properties of a balloon makes it a good material to put over the top of the bottle?
flexible and stretchy
What is the material that makes up something?
The material that makes up something is known as its composition. This composition refers to the specific substances or elements that are present in the material and how they are arranged to form the object or structure. Understanding the composition of a material is essential for determining its properties and behavior in various conditions.
What environmental problems in new york makes limestone a poor choice to use on the outside of a building?
Air pollution makes the rain more acid. The more acid the rain, the more easily the limestone dissolves. Major problem in e.g. Europe: many old buildings made out of limestone are starting to decay -> these buildings need to be restored if wanted to be preserved, which is quite expensive. Or, much better, deal with the problem at the source: significantly reduce are pollution.
