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Pencils produce carbon dust when used. In space the dust will float around and contaminate electronics, carbon dust is electrically conductive. If it got in to electronics it could easily short them out. A'sealed pressurized ink cartridge' was developed by Paul fisher ( and associates) in1965
What else can I help you with?
Why is graphite in pencil mixed with clay?
To make it harder. Pure graphite would be too soft for use as a writing pencil.
How do astronauts navigate in space?
They read the same way as they do on earth.
Why do astronauts use space pen?
astronauts use space pen because as there is 0gravity in space ink will not fall on the paper
How do you write carbonic acid and strontium hydroxide in neutralization reaction?
Use a number 2 pencil
How do you find the pencil for action replay?
What pencil? :(
What tool would you use to sharpen a pencil?
You would use a pencil sharpener to sharpen a pencil.
What do you use in your pencil?
in the pencil uses lead
What do you use your pencil?
in the pencil uses lead
How do you clean phone battery connections?
I use a pencil eraser. You can trim them to shape with a knife if needed to fit a small space. Either rub the contacts back and forth, or twirl the pencil eraser on the contacet.
Why is pencil used in chromography?
pencil is use in chromography because the pencil is made from lead
What do you use for construction?
we use the pencil, protractor and a compass. we use the pencil, protractor and a compass.
What units would you use to measure the volume of a pencil?
Millimeters
What do you use the pencil with for mystery train?
you have to talk to the porter and she will tear the orders out. then you have to use the pencil to rub on the tablet and that's where you use the pencil. Hope this helps! :D
Use Inopportune in a sentence?
His fussiness about his office space is incongruous with his sloppy work.
Why do astronauts do not use pencil in space?
Ink relies on gravity to make it flow down and out of the pen. When you are in space, there is no constant gravity so the ink doesn't flow. A pencil doesn't have that problem, it works regardless of gravity. Just put pencil on the page and push it around and the graphite tip will leave a mark.
How many times can a pencil be sharpened in one day?
it differs really on how much you use the pencil and how hard you use it.
Name something a kindergarden student might use to write with?
crayon, colored pencil, pencil, gel pens, pencil
