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What else can I help you with?
Why is pencil used in chromography?
pencil is use in chromography because the pencil is made from 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.
Why can pencil lead can be used to make a light bulb?
A "pencil lead" is a mixture of the graphite allotrope of carbon mixed with clay and baked hard. While a pencil lead will conduct electricity, it can not be used to make a light bulb.
Is pencil lead is Pb free?
There is no lead in pencil - Pencil is made from graphite
What ia another name for lead in a pencil?
graphite ^ Wrong, that's another material used in a pencil which doesn't cause lead poisoning
What is electrode function in mold design?
An electrode is used by the EDM (electro discharge machine) in actually fabricating the injection mold. An EDM uses either carbon (like pencil lead) or other material to burn the part shape into the mold. It's not part of the mold per se but used to make it.
What type of stone is used in a pencil?
The stone used in a pencil is lead. x
Why is pencil used in chromography?
pencil is use in chromography because the pencil is made from 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 mineral make the lead in a pencil?
Graphite is the mineral that is used to make the lead in a pencil. Despite its name, pencil "lead" is actually composed of graphite mixed with clay.
Why can pencil lead can be used to make a light bulb?
A "pencil lead" is a mixture of the graphite allotrope of carbon mixed with clay and baked hard. While a pencil lead will conduct electricity, it can not be used to make a light bulb.
What metal is used to make the electrodes in automobile batteries?
Lead is commonly used to make the electrodes in automobile batteries. Lead-acid batteries are the most common type of battery found in cars, and they consist of lead dioxide as the positive electrode and sponge lead as the negative electrode.
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.
How was the number 2 pencil named?
It has to do with the kind of graphite or material used as the lead for the pencil.
What is used in pencil lead and is still used as a lubricant?
Graphite is used in pencil lead and is also used as a lubricant due to its low friction properties.
A type of coal commonly used in pencil lead?
Graphite is used to make pencil lead, but it is not a form of coal.
How long does an average pencil lead last?
On average, a pencil lead can last for about 2,000 to 4,000 words, depending on the pressure used when writing and the thickness of the lead.
