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Is a pencil a mechanical mixture?
Yes it is, because you could see more than one substance in it. Wood and The led. and of course the led and wood could be separated. So the pencil would be considered as mechanical mixture
The lead in a pencil is made from what mineral?
The "lead" is a mixture of GRAPHITE and CLAY. It is squirted out like spaghetti and baked hard.
What are 5 things carbon are used for?
led pencil There are three types of carbons - amorphous, graphite and diamond. Amorphous carbon - known as black soot or carbon black is used to make: · Inks · Paints · Rubber products · Used to form the cores of dry cell batteries Graphite - softest materials known and is used as: · Lubricant · Rust protection · In production of steel · Pencils Diamond - hardest substances known and is used in: · Jewellery · Diamond tipped saw blades · Diamond tipped drill bits
What do you do if you are stabbed with a lead pencil?
You tell your parents or if there's nobody there, either call your doctor. You could either get led poisoning or blood poisoning. But if you get the led out with a pin then you could give it a couple days but if the stab starts to get warm then it might be getting infected. I would put some Neosporin on and if its a big cut then put a band aid on. You see, I just got stabbed with a pencil by my friend and my mom had to get the led out with a pin and it HURT! :(
What color LEDs in Gallium used to make?
The most comon form of LED made from Gallium Arsenide is gold and it can also be blue.
What mineral when mixed with clay is used to make pencil led?
The answer is Kaolin.
How do you make a pencil?
i think you get thick led and a circular piece of wood and stick the led through the wood and u have a pencil + eraser you add a medal piece from a old pencil or something and glue the eraser to the medal part I thought of tht in two seconds
What kind of led does a 2 pencil have?
It does not have led it has graphite.
What allotrope of carbon is used to make pencils?
yea. actually graphite, allitopes element of carbon. its not really all LEAD
What is pencil led made of?
graphite
Is a lead pencil really made with lead?
no a led pencil is made of graphite
How much could you write with a mechanical pencil?
a lot just make sure you have led :D As a mechanical pencil can continually be re-loaded with fresh graphite cylinders, the pencil can be used indefinitely, as long as the mechanism is not damaged... my favourite mechanical pencil has been in my drawing kit (and used almost daily) for twenty or more years.
How can the word 'led' be used in a sentence?
He led the dog home.The led in my pencil was almost gone because I sharpen it to much.She led us to the scene of the crime.The argument between the two leaders led to a violent outbreak.
What is the led part of the pencil made from?
Lead/graphite, depends. Both are black, it doesn't really make a difference :)
Could Henry VIII have used a black led pencil?
They used the juices from snake skin as ink back in those days
What can you innovate on a led pencil?
Well many led pencils are made everyday so I would just change the color or make a new feature on them hope this helped!
Do you use granite for led pencil?
Yes.
