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Yes, graphite can burn under certain conditions. It will ignite at high temperatures in the presence of oxygen, typically around 700-900 degrees Celsius. Once ignited, it will continue to burn as long as there is a sufficient oxygen supply.
NO, if you ever get the chance to look into the chemistry of a fire extinguisher you will find C,CO,CO2
So no it's not flammable.
Quite flammable actually. This is the reason it is used for barbequing and for metal working and other processes that require high, even heat.
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What is the luster of a graphite?
Graphite has a metallic to submetallic luster, appearing shiny or glossy in appearance.
Is graphite renewable?
Graphite itself is a naturally occurring mineral that is not created or consumed in a renewable manner. However, graphite can be recycled from products containing graphite, such as batteries or pencils, which helps reduce the need for new graphite extraction.
What mineral is used in pencils?
Graphite is the mineral used in pencils. It is a form of carbon that allows for smooth writing and drawing.
What is the common name for graphite?
The common name for graphite is black lead.
Do both diamond and graphite have a crystal structure?
Yes, both diamond and graphite have a crystal structure. Diamond has a cubic crystal structure, while graphite has a hexagonal crystal structure.
What happens if you put graphite on fire?
It will burn.
Does graphite react with oxygen or air?
Graphite does not react with oxygen or air at normal temperatures. However, at high temperatures (above 700°C), graphite can burn in the presence of oxygen to form carbon dioxide.
At what temperature does a pencil burn?
A pencil will start to burn at around 700°F (370°C). This is because the graphite in the pencil is flammable and will ignite when exposed to high temperatures.
Is pencil lead flammable?
: Pencil "Lead" Is made out of Graphite and graphite is NOT flammable. However some brands of "lead" have a coating that is. If you expose a pice of "lead" to an open flame the coating will quickly burn away, the flame will extinguish, and the "lead" will remain. (still useable)
Can pencil lead burn?
Pencil "lead" is actually made of graphite, which does not burn under normal conditions. The substance is used in pencils because it leaves a dark mark on paper, not because it is flammable.
What the different between graphite and coal?
Graphite and coal are both forms of carbon, but graphite is a crystalline form while coal is a sedimentary rock made up of plant material. Graphite is used for its lubricating properties and in pencil lead, while coal is primarily used for generating heat and electricity. Additionally, graphite is a good conductor of electricity and heat, whereas coal is not.
How long does it take for a pencil to burn?
The wood in a pencil will burn in three or four minutes. The graphite inside is pure carbon which will not burn, but at around 800 degrees Celsius will react with oxygen to form carbon dioxide (CO2) and carbon monoxide (CO).
What is the correct label for pencil lead?
The correct label for pencil lead is "graphite."
What is graphite's transparency?
Graphite does not have a transparency.
Is graphite a resource?
No, graphite is not renewable.
Where does graphite come from?
Graphite mines
Is a non metallic conductor?
Water Graphite is an excellent electrical conductor.
