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What else can I help you with?
Can pencil shavings be recycled?
have never heard of pencil shaving being recycled, and I do not believe they can be because they are not just wood they also have graphite, lead, mixed in.
Does a lead pencil actually have no lead in it?
'Lead' pencils never contained any lead. They are made of a mixture of graphite and clay.
What happens if you smoke pencil shavings?
Oh, my friend, smoking pencil shavings is not a good idea. It can be harmful to your health because the chemicals in the pencil lead and wood can be toxic when burned and inhaled. Let's stick to painting happy little trees and enjoying the simple things in life instead.
Would 0.5 mm work for a 0.7 lead pencil?
No, a 0.5 mm lead refill would not work for a 0.7 lead pencil. The lead size must match the pencil size for it to fit and work correctly.
What happens on eating pencil shavings?
Eating pencil shavings can be harmful to your health as they are made of wood and chemicals used in the manufacturing process. Ingesting pencil shavings can lead to gastrointestinal irritation, blockages, and potentially toxic reactions depending on the type of wood and chemicals involved. It is important to seek medical attention if pencil shavings are accidentally ingested to prevent any potential health complications.
How would you improve a pencil?
I would improve a pencil by using less wood and lead.
What Si unit would you use to measure the width of a pencil lead?
Pencil lead is very narrow. Millimeter can be used to measure it.
What elements does lead contain?
Pencil lead contains the element carbon in the form (allotrope) of graphite. The powdered graphite is mixed with a clay binder.Pencil lead has never contained any lead.
What is the driffrent numbers on the side of the pencils for?
The number of the pencil is based on the type of carbon lead used inside. The thicker the carbon lead gets the higher the number of the pencil becomes. If you notice a mechanical pencil is 0.9mm in diameter so it would be called a #0.9 pencil. A #2 pencil's lead is 2mm in diameter. So Why would we call a pencil a #3 pencil? Because it's lead is 3mm in diameter.
What is the percentage of lead in the lead pencil you are using?
A typical lead pencil does not actually contain lead. The "lead" in a pencil is made of graphite, which is a crystalline form of carbon. Therefore, there is 0% lead in a lead pencil.
What energy conversion is occurring with a pencil sharpener?
Mechanical energy is converted into sound and heat energy when using a pencil sharpener. The mechanical energy from turning the handle is used to rotate the blade, which grinds the pencil lead to create a sharp tip. The sound comes from the friction between the blade and the pencil, while heat is generated from the friction between the blade and the pencil shavings.
Is pencil lead is Pb free?
There is no lead in pencil - Pencil is made from graphite
