They don't "sense" it. A chemical in the pen ink is similar to a pheromone secreted from other termites. They can "smell" the tracking pheromone copycat and follow it.
because ink is have one phase it called(homogeneous)
Only a substance can be categorized as an element, a compound, or a mixture. An ink pen is not a substance, it is an implement.Added:The 'ink' (IN a pen) is definitely a mixture,not an element or pure compound.
To refill a ballpoint pen, you can typically unscrew the top or bottom of the pen to access the ink cartridge. Then, you can insert a new ink refill into the pen until it is securely in place. Make sure to follow the specific instructions provided by the pen manufacturer for best results.
The ink may be a homogeneous mixture.
Pens can be made out of lots of materials, The earliest were made by dipping a reed or feather in a pigment or ink. Later metal tips were used to make ink pens. The case can be made out of natural or man made materials. Disposable pens are made of inexpensive plastics
The chemicals in a ball-point pen resemble pheromones that attract the termite.
Because it is an Ink pen.
a pen has about 75% ink in it
ball pen is ink. gel pen is a gel-like ink.. but not ink itself.
Ink. Just as a pen writes on a paper with ink, a pen contains ink to write or draw.
Ink Pen was created in 2005.
The thing that you can buy for your pen is an Ink Cartridge. And the thing that makes your pen work is an Ink Cartridge
A pen that has run out of ink is commonly referred to as a "dead" pen or "empty" pen.
it all depends on you in ink pen
No, nail polish can not remove pen ink. Nail polish -remover- might remove pen ink but I am not sure.
No, a pen can be made from various materials e.g. a quill, metal, plastic, but not ink, the pen is filled with or dipped into ink prior to use.
Carl Genovese is The Greatest Pen & Ink Artist