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What can graphite be scratched by?
Graphite can be scratched by materials that are harder than it, such as diamond and tungsten.
What is the difference between wood blades and graphite?
A wood hockey stick has less whip effect than a graphite stick and will break easier at the heel. A choice between the two is made based on a personal like or dislike by a player. Of course the price may also ome into the choice , as a graphite stick will cost as much as 4 times that of a wood stick.
What are the natural origins of the materailsused in a pencil?
The main materials are wood, rubber, graphite, and metal. The wood comes from trees. The rubber comes from petroleum and living trees. The graphite comes from carbon. And the metal comes from ores.
Why is diamond so much harder then graphite?
Diamond is so much harder than graphite because the carbon atoms in diamond are bonded to other carbon atoms tetrahedrally. In graphite, the carbon atoms are only bonded to three other carbon atoms and form sheets. There is one valence electron that wanders the surface which makes graphite a conductor.
What kind of natural resources is there in a pencil?
A pencil is primarily made from wood, graphite, and clay. The wood is typically sourced from cedar trees, while the graphite and clay are mined from the earth. Additionally, the metal ferrule and eraser may contain resources such as aluminum and rubber, respectively.
What can graphite be scratched by?
Graphite can be scratched by materials that are harder than it, such as diamond and tungsten.
Does graphite scratch gypsum?
Yes, graphite is harder than gypsum, so it can scratch gypsum.
Is bedrock easy to break?
easier than diamonds, harder then graphite
Which type of wood is harder, maple or oak?
Maple wood is generally harder than oak wood.
Why are dark minerals denser than white minerals?
That would mean coal is harder than Quartz schist. Granite is harder than graphite. No foundation for this assumption.
Is diamond harder than wood?
Yes
Is coal harder than wood?
It can be and can't be. It really depends on what sort of wood.
Is a wood bat harder than a metal bat?
No
Is wood harder than rubber?
Yes, wood is harder than rubber. Wood is a natural material known for its density and durability, while rubber is a synthetic material that is much softer and more elastic in comparison.
Which type of wood is harder, oak or maple?
Oak is generally considered to be harder than maple.
What bis the difference between a saw that cuts metal and one that cuts wood?
One is sharper than the other. Like metal is harder than wood so the mettal one has to be harder.
Is oak tree wood harder than human bones?
Yes, oak tree wood is harder than human bones. Oak wood is a dense hardwood with a higher level of hardness compared to human bones, which are composed of living tissue and are not as hard as wood.
