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What else can I help you with?
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 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?
Gallium nitride (GaN) LEDs are commonly used to create blue LEDs. By combining a blue LED with a yellow phosphor coating or a green and red LED, white light can be produced. Additionally, different additives can be incorporated to create other colors such as red, green, and yellow LEDs.
What determines the frequency and wavelength of light emitted by an LED?
The frequency and wavelength of light emitted by an LED are determined by the energy band gap of the semiconductor material used in the LED. When current passes through the LED, electrons recombine with holes in the material, releasing energy in the form of photons with specific frequencies and wavelengths corresponding to the band gap of the material. The composition of the semiconductor material and the manufacturing processes used can also affect the emitted light properties.
What mineral when mixed with clay is used to make pencil led?
Graphite is the mineral mixed with clay to make pencil lead. It provides the dark pigment needed for writing and drawing and is a popular choice for its smooth writing properties.
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 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.
Do you use granite for led pencil?
Yes.
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!
Could Henry VIII have used a black led pencil?
They used the juices from snake skin as ink back in those days
How does a pencil make line shapes all sorts of things?
it is the led that is inside it it makes the colour tha you write or shade.
If you eat a piece of led will you die?
Yes you can die from eating led but, if it was a number 3 pencil that someone ate its graphite and you can only die from lead if you eat a lot of it for example half of a pencil or a whole pencil.
