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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.
A sentence for carbon?
Carbon is an element on the periodic table.
Is graphite made in Canada?
Graphite is not made in Canada; it is a natural element.
Is graphite man made or natural?
Graphite is natural. It is another form of carbon, just as diamonds are another form of carbon.
What are the natural origins of the materials used in pencil?
The lead in a pencil is mostly a mixture of powdered graphite and clay.
Is graphite used in baseball bats?
no. graphite is used in pencils
Where can you get graphite?
You can obtain graphite from an ordinary pencil lead, is made from graphite (not lead).Graphite is a natural occurring mineral and it is mined just like any other industrial mineral.
Why is graphite use?
graphite is used as lubricant in machinery.also it is used in making leads of pencils.hence graphite is useful.
Which can be used as a lubricant - graphite or diamond?
graphite
What is the difference between charcoal graphite and diamond?
Diamonds are very hard, and graphite is very soft.
What year was graphite discovered?
Graphite was discovered in its natural form in the Lake District of England around 1565 by researchers. However, it had been used in writing and drawing for centuries before that in a more impure form.
What are the most facts about graphite?
graphite is used for pencils!!
