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Is a pencil case a polymer?
Yes, a pencil case is typically made from a variety of materials, including polymers like plastic or vinyl. These materials are chosen for their durability and flexibility, making them suitable for holding and protecting items like pencils and pens.
Is pencil lead a compound a mixture or an element?
Pencil lead is a compound because it is typically made of graphite mixed with clay or other binding materials.
What is the area of a pencil case?
The area of a pencil case depends on its shape. If it is a rectangular prism, you would calculate the area by multiplying the length by the width. If it is a cylindrical pencil case, you would use the formula for the surface area of a cylinder, which is 2πrh + 2πr^2, where r is the radius and h is the height.
Is a pencil a mechanical mixture?
No, a pencil is not a mechanical mixture. It is a composite material made of a graphite core, surrounded by a casing usually made of wood or plastic.
What mineral is a pencil made up of?
A pencil is made up of graphite, a crystalline form of carbon. The graphite is mixed with clay to create the core of the pencil.
What is the dichotomous key for pencilcase?
Here is a simple dichotomous key for a pencil case: Does it have a zipper? Yes: Proceed to question 2 No: It's not a pencil case Is it made of fabric or plastic? Fabric: It's a fabric pencil case Plastic: It's a plastic pencil case
Does pencil case float?
It depends on the material of the pencil case. Most pencil cases made of fabric or plastic will float in water. However, if a pencil case is made of a heavy material like metal, it may sink.
What are pencil case made out of?
pencil cases are made out of plastic, neon stuff or the fluffy thing. the way to put the pattern on is to print it on or colour and fix with an iron.
What is the main material to make a pencil case?
The main material used to make a pencil case is typically fabric or canvas. These materials are durable and can easily be customized with different colors and designs. Some pencil cases may also be made from leather, plastic, or silicone.
What is a pencil sharpener made of?
usually pencil sharpeners are made of plastic and metal.
What is the mass of a pencil case?
2kg
What kind of plastic can you make a pencil case from?
probably any
What type of structure is a pencil case?
A pencil case is typically considered to be a container or a holder used to store pencils, pens, and other stationery items. It can be made of various materials like cloth, plastic, or metal, with compartments for organizing different items.
What are clear pencil cases made of?
See-through plastic
What is the plastic case?
A case made from plastic.
Is a pencil holder a shell structure?
It depends on the Pencil Holder and how it was made. If it had rubber or plastic in it and rubber or plastic outside it then yes if it's just rubber or plastic with nothing inside of it or outside of it then it's not
What is the lid of a pencil made of?
The lid of a pencil, also known as a pencil cap, is typically made of plastic or metal. Its purpose is to protect the pencil tip and prevent it from breaking or smudging. Some pencil caps also have a built-in eraser.
