0
Add your answer:
Earn +20 pts
Was Wallace Carothers doing pure chemistry or applied chemistry when he discovered nylon?
Wallace Carothers was doing pure chemistry when he discovered nylon. He was researching new synthetic fibers and his discovery of nylon revolutionized the textile industry.
Why are alloys used instead of pure metals?
Because alloys often have better properties than their parent metals. Stronger, rust resistant etc
Alloys are commonly used in manufacturing. Which of the following is not a reason to use an alloy instead a pure metal?
Alloys are not used instead of pure metals when the desired properties of the pure metal are specific, such as in cases where high electrical conductivity or chemical purity is required.
Why we not use pure silicon instead of intrinsic silicon?
Intrinsic means no dopants. (a term used in semiconductors) So it means the same as pure.
Why should you not use an alloy instead of a pure metal?
Alloys can have different properties than pure metals, which can affect the performance of a product. In some cases, pure metals are preferred for specific applications where purity is crucial for conductivity, corrosion resistance, or other factors. Using an alloy instead of a pure metal can also impact the cost and manufacturing processes.
In India you normally do not wear pure nylon or polyester clothes. Why?
in india we normally do not wear pure nylon or polyester clothes .why?
Was Wallace Carothers doing pure chemistry or applied chemistry when he discovered nylon?
Wallace Carothers was doing pure chemistry when he discovered nylon. He was researching new synthetic fibers and his discovery of nylon revolutionized the textile industry.
What is the most common stain and odor remover for carpets?
Pure baking soda
What are the Teletubbies made of?
Pure Evil (Nylon, Cotton, Plastic and Elastic. Evil, Ain't it?)
In most parts of India pure nylon or polyester clothes are not worn.why?
Well, isn't that interesting! In many parts of India, the climate tends to be warm and humid, which can make wearing pure nylon or polyester clothes uncomfortable as they don't breathe well. People often prefer natural fabrics like cotton or silk that allow air to flow through and keep them cool and comfortable. It's all about finding what works best for you and makes you feel good!
Why are alloys used instead of pure metals?
Because alloys often have better properties than their parent metals. Stronger, rust resistant etc
Advantages of Nylon-Leather Handbags?
Nylon-leather handbags are an increasingly popular choice for womens handbags. Bags of this nature are often chosen for being inexpensive compared to pure leather bags and are generally lighter in weight than their whole leather counterparts. Many styles of nylon-leather handbags are available, making it possible to find something for nearly every outfit or preference. Compared to pure leather, nylon-leather handbags can be a more durable option for the money spent. Because the handbags are made with a mixture of materials the cost may be lower as less pure leather is used to create the handbag. Often nylon is used to line the bag, or in places where the handbag is prone to wear and tear to reduce strain on the material. Nylon-leather handbags often require less care than leather bags do as there are often less leather parts that need to be treated in order to keep it looking new. Many nylon-leather handbags utilize leather for the trim of the handbag such as the edging or straps. Some handbags may use leather to create patterns or designs on the body of the handbag. Cleaning the nylon on the handbag is often done by using a damp cloth to wipe the material clean while the leather portions may be gently wiped or treated with leather lotion in order to keep them looking new and clean. Handbags made of nylon-leather come in many styles such as hobo bags, totes, wallets, cross-side bags and traditional purse designs. It is often possible to see this type of material used to create laptop bags as well as messenger bags as the material is more durable for heavy usage. These types of handbags also can be used as diaper bags as they are often easier to keep clean when compared to other types of materials. Nylon-leather handbags are a good choice for anyone seeking a new look in womens handbags. The easy to care for material can be a lasting option for those who lead active lives and are prone to placing heavy wear on the bag.
Why pure inductive load is used to for finding zero power factor instead of using pure inductive load?
The question makes no sense. It asks why a pure inductive load is used ... instead of a pure inductive load. Please restate the question.
What type of fibers are guitar strings made out of?
Classical guitar strings are mainly made out of nylon. Different thickness of the strings allows for differences in tension. Today, string makers are also experimenting with a mixture of carbon and nylon which allows for thinner strings and adds more clarity to the tone. Carbon strings tend to be brighter in tone than the pure nylon strings. Bass strings (lower three strings in a set) have the same nylon core, but they are additionally wrapped with a silver-plated coper wire. Electric guitar strings use the similar process, but with steel instead of nylon. There is a great video on Discovery/Science channel website ("How it's made") that shows the entire process of making steel strings for guitar.
Alloys are commonly used in manufacturing. Which of the following is not a reason to use an alloy instead a pure metal?
Alloys are not used instead of pure metals when the desired properties of the pure metal are specific, such as in cases where high electrical conductivity or chemical purity is required.
Will a pure fat coagulate if heated?
When heated, a pure fat will not coagulate or gelatinize. It will instead melt. Examples of pure fats include animal fats on meat products, and butter.
Why pure oxygen can't be breathed?
Pure oxygen can be breathed. Pure oxygen is often given to patients in hospital that have low O2 saturation.
