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What properties make lead graphite a suitable material for use in nuclear reactors?
Lead graphite is a suitable material for use in nuclear reactors due to its ability to slow down neutrons, which is important for sustaining nuclear reactions. Lead also has good heat transfer properties, helping to cool the reactor. Additionally, graphite is a stable and strong material that can withstand high temperatures and radiation levels in a reactor environment.
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Why was Britain so suitable for an industrial revolution?
Becuos britian had suficient raw material from hers' colony.
What man came up with the idea with the atomic bomb?
H. G. Wells thought of them and coined the term "atomic bomb" for his 1914 novel The World Set Free. However he had no idea how they might work.Leo Szilard invented the process of the neutron chain reaction in 1933 and patented it in 1934 with claims for its use in atomic bombs and reactors. However he had no idea what material(s) might be suitable to support the neutron chain reaction.The work of Otto Hahn and Fritz Strassmann, in Germany and Lise Meitner and Otto Robert Frisch, in Sweden showed in January 1939 that uranium fissioned when struck by neutrons. Thus it might be a suitable material for making atomic bombs.
Why was the Bahamas suitable for the loyalists?
the Bahamas was suitable for the loyalist because of the warm tropical climate, that was suitable for growing cotton. the rich untouched soil and because there was many land that was still untouched.
Which model is suitable for library management system?
waterfall model is suitable for this as the requirements are clear and it is a simple model to develop.
Is the inside of a baseball identical to the inside of an atom bomb?
The inside of an atom bomb is not the same as the inside of a baseball, but the fissile material (enriched uranium/plutonium) contained in an atom bomb could be about the same size as a baseball. The material is surrounded by shaped explosives, detonators, control circuits and a suitable casing. If a baseball was the same as an atomic bomb, nobody would play the game due to an unacceptable risk of vapourisation or radiation poisoning.
Can graphite be for something else?
Yes, graphite has various applications beyond its common use in pencils. It is utilized as a lubricant, in batteries (especially lithium-ion batteries), and as a moderator in nuclear reactors. Additionally, its properties make it suitable for use in electrodes, fuel cells, and even in advanced materials like graphene.
Why graphite bars are used in nuclear reactions?
Graphite bars are used in nuclear reactions because they act as a moderator, slowing down the neutrons produced in the reaction. This helps increase the likelihood of neutron interactions with uranium atoms, facilitating the nuclear chain reaction. Additionally, graphite's ability to withstand high temperatures and its chemical stability make it a suitable material for use in nuclear reactors.
What are the properties that make graphite suitable for use in pencil lead?
Graphite is suitable for use in pencil leads because it is soft and brittle, allowing it to be easily deposited onto paper when writing. It also has a low coefficient of friction, resulting in smooth writing experiences. Additionally, graphite leaves a dark mark on paper due to its opaque and reflective properties.
What is the suitable properties?
Suitable properties refer to characteristics of a material or product that make it well-suited for a particular application or purpose. Examples of suitable properties include strength, durability, flexibility, thermal conductivity, and corrosion resistance. Identifying the suitable properties for a specific use case is essential in selecting the right material or product for optimal performance.
What is a suitable material for an electromagnet?
A suitable material for an electromagnet is a ferromagnetic material like iron, nickel, or cobalt. These materials can be easily magnetized and retain their magnetic properties when a current flows through the electromagnet's coil.
What property of graphite makes it suitable for use as electrodes?
Graphite has high electrical conductivity due to its delocalized electrons, making it suitable for use as electrodes. Its layered structure also allows for easy movement of electrons within the material, enhancing its performance as an electrode.
Is epoxy plastic a suitable material for creating durable and long-lasting products?
Epoxy plastic is a suitable material for creating durable and long-lasting products due to its strong and resistant properties.
When did pencils switch from lead to graphite?
Pencils switched from using actual lead to graphite in the 16th century, when it was discovered that graphite was a more suitable material for writing due to its softer and darker marks than lead. This change occurred in England around 1564.
Why can titanium be used in nuclear reactors?
Titanium is used in nuclear reactors because it has good corrosion resistance to the high temperatures and chemical environments present in a reactor. It also has low neutron absorption properties, making it an ideal material for use in nuclear applications. Additionally, titanium is lightweight and has high strength, making it a suitable choice for structural components in reactors.
Why are things made of plastic?
The material properties are suitable for the purpose,(color, shape, corrosion resistant....) and they're cheap to make.
Why are skis made out of plastic and metal?
Because the material properties are suitable, weight, springiness, slick surfaces, strength etc.
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.
