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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.
Does pencil lead have coal in it?
No, modern pencil "lead" is actually made of a mixture of graphite and clay, not coal. Graphite is a form of carbon that is a good conductor of electricity and is commonly used in pencils due to its smooth writing properties.
What is coal mainly made up of?
Carbon. Coal has a few different types and grades, but hard anthracite coal is almost pure carbon. Same as graphite, soot and diamonds.
What does diamond coal graphite cokeand buckminsterfullerene have in common?
Diamond, coal, graphite, coke and buckminsterfullerene are composed primarily of carbon and are insoluble in water.
How is a graphite different from other allotropes of carbon?
Diamonds, coke, coal, graphite, fullerenes
What are two examples of carbon?
coal and graphite
What is the possible origin of graphite?
Graphite, coal and diamonds are all thought to be products of the decay and compression of vegetable matter from millions of years ago. Diamonds progress from coal.
Where does graphite come from in the Earth?
Graphite is Carbon, the chemical symbol is C. There are many forms of graphite, such as coal, and diamonds. Even the human body contains carbon. It is dug straight out of the earth just like mining coal and diamonds.
What is Korea's most valuable resource?
South Korea's Natural resources are coal, tungsten, graphite, Molybdenum
Diamonds and coal both made of what?
Diamonds and coal are both made of carbon. The arrangement of the carbon atoms in each material gives them their distinct properties: diamonds have a crystalline structure, while coal has an amorphous structure.
Basic chemical in makes coal graphite and diamonds?
carbon
A type of coal commonly used in pencil lead?
Graphite is used to make pencil lead, but it is not a form of coal.
