write the names of the materials that the following things are made up of.
I. car
2. cup
3. tyre
4. mirror
5. brick
6. bucket
7. shirt
8. furniture
9. blanket
10. medicine
Answers
MATERIALS USED FOR MAKING THE FOLLOWING:-
1. CAR
Cars are made of a wide variety of materials, such as steel, aluminum, copper, glass, rubber, and special fibers. First, a raw material production company takes individual raw materials and turns them into materials that can be used to make car parts, and delivers them to parts production companies.
Steel and aluminum are two of the most commonly used materials in the manufacturing of cars, mainly because both are strong metals.
2. CUP
Cups may be made of glass, metal, china, clay, wood, stone, polystyrene, plastic, aluminIum, or other materials, and are usually fixed with a stem, handles, or other adornments.
Ancient mugs were usually carved in wood or bone, ceramic or shaped of clay, while most modern ones are made of ceramic materials such as bone china, earthenware, porcelain, or stoneware. Some are made from strengthened glass, such as Pyrex.
3. TIRE
Natural and synthetic rubber (also known as a polymer) are the main components of a car tire. Depending on the variety, these materials provide a high level of slip resistance and, after processing, the preferred elasticity.
The main raw materials required for producing tires are natural rubber, synthetic rubber, and carbon black. Sulphur and some other raw material are also required depending upon the type of tire that is being manufactured.
4. MIRROR
A mirror is typically made of glass with a flat or curvy surface and has a reflective covering over it. Mirrors aren't only for appearance; they are also used in many technological and scientific components. Before mirrors were manufactured, pools of water were often used to see a reflection.
Today, aluminum is the most commonly used metallic coating for mirrors. Scientific grade mirrors are sometimes coated with other materials, like silicon oxides and silicon nitrides, in up to hundreds of layers, each a 10,000th of an inch thick.
5. BRICK
Normally, bricks contain the following ingredients: Silica (sand) – 50% to 60% by weight. Alumina (clay) – 20% to 30% by weight. Lime – 2 to 5% by weight.
Clay is still one of the main brick materials, but other common materials are sand and lime, concrete, and fly ash. Calcium silicate bricks, popularly known as sand-lime bricks, contain high amounts of sand—about 88–92 percent. The remaining 8–12 percent is mainly lime.
6. BUCKET
A bucket used for work is often made of a strong material such as iron or steel and is used to carry things like coal or soil. A bucket used for leisure, e.g. for making sandcastles, is normally made of plastic.
7. SHIRT
The majority of T-shirts are made of 100% cotton, polyester, or a cotton/polyester blend. Environmentally conscious manufacturers may use organically grown cotton and natural dyes.
8. FURNITURE
Furniture, household equipment, usually made of wood, metal, plastics, marble, glass, fabrics, or related materials and having a variety of different purposes.
9. BLANKET
The most common types of blankets are woven acrylic, knitted polyester, mink, cotton, fleece, and wool. Blankets also come with exotic crafting and exotic material such as crocheted afghan or a silk covering.
10. MEDICINE
These days, medicines come from a variety of sources. Many were developed from substances found in nature, and even today many are extracted from plants. Some medicines are made in labs by mixing together a number of chemicals. Others, like penicillin, are byproducts of organisms such as fungus.