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What else can I help you with?
Is a pencil poison?
If your asking if the pencil has Lead, then the answer is that most pencils do NOT have lead in them anymore.
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
IS A pencil a mechanical mixture or a solution or a pure substance?
Pure
Are pencil leds poison?
No, pencil leads (graphite) are not poisonous. Ingesting a small amount is not harmful, but it can cause discomfort. If ingested in large amounts, it may cause a blockage in the intestines and require medical attention.
What happens when you swallow mechanical pencil lead?
If you swallow a small piece of mechanical pencil lead, it will likely pass through your digestive system without causing harm. However, swallowing a large amount or if it becomes stuck, it could cause a blockage or injury. It is recommended to seek medical attention if you have any concerns.
Which mechanical pencil lead equals a number 21 regular pencil?
A o.7 mechanical pencil will do the job.
How many inches is a mechanical pencil?
A mechanical pencil is just about the same size as a normal pencil, about 6 inches long.
How do you make a mechanical pencil into a shaky pencil?
you can't
What energy transformation is used in an pencil sharpener?
Mechanical energy from your hand is converted into rotational mechanical energy to turn the blade inside the pencil sharpener. This rotational mechanical energy is then used to shave and sharpen the pencil, converting mechanical energy into potential and kinetic energy of the pencil shavings.
Is a pencil sharpener a mechanical energy?
A pencil sharpener itself is not considered mechanical energy. Mechanical energy refers to the energy associated with the motion and position of an object, while a pencil sharpener is a tool that uses mechanical components to sharpen pencils by grinding the pencil tip against a blade or abrasive material.
Who invented the Mechanical pencil and Why did they invent the mechanical pencil?
Derek L. Lozano and Francis Penis Major created the first mechanical pencil by joining the characteristics of a ball point pen with the convenience of an erasable pencil. First on sale in 1987! They said to have invented the mechanical pencil because they thought that using pencils killed to many tress as well as killing the enviroment...
What is the function of lead in mechanical pencil?
. it serves as the writing point of the pencil
Is there a pencil that doesn't fall off your desk?
It is called the mechanical pencil!
When was the mechanical pencil made?
today
What class lever is mechanical pencil?
A mechanical pencil is a Class 1 lever. The writing tip serves as the fulcrum, the effort is applying force on the pencil, and the load is the lead that is pushed out.
What was Sampson Mordans quote on the mechanical pencil?
I love mechanical pencils
What is the easiest pencil to erase on the market?
The easiest pencil to erase on the market is a mechanical pencil with HB lead.
