0
Despite its name, black holes have no color. This is because color is basically light detected by your eyes. Since light cannot escape from a black hole, it has no color.
However, the rings of matter that have not yet fallen in to the black hole may have a variety of colors.
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoBlack ink is made up of several color dyes. This can be find out by Cromatography.
Apparatus
Coffee mug
White paper coffee filter
Black marker
Water
Experiment
Take a white paper and put a mark on it with black marker. Put it in a mug containing water (make sure the bottom of the mug has water). When the water touches the black line we will start to see some different colors.
Wiki User
∙ 12y ago7. There are 7 colours in the visible spectrum. Balck absobs all colors.
Wiki User
∙ 13y agoAssuming you mean how many separate pigments are used to make black ink...
It depends on the ink.
Add your answer:
Earn +20 pts
How do you separate dyes of different colors in black ink?
Dyes of different colors in black ink can be separated using chromatographic techniques.
What are the possible component colors of a black ink?
Black ink may be made in a wide variety of ways, the easiest is simply to use finely divided carbon black particles (e.g. from soot) in which case the only color in the ink is black.
Do all black ink pen contain the same color?
no most of them contain semen you dick head
How do you separate colored ink from black ink?
Take a black water soluble marker and draw a decent size dot in the middle or a coffee filter. Dip a finger in water and drop a few drops on the dot and watch the colors spread.
How was invented black ink?
Black ink was invented in 900 a.d. by the chinese. Ink contains dyes and some powder rocks.
Which different colors are in black biro ink?
Black is a combination of all colors.
How do you separate dyes of different colors in black ink?
Dyes of different colors in black ink can be separated using chromatographic techniques.
What colors of tattoo ink make black?
Black....
What is the process of separating different colors from black ink?
chromatography
What Are Ink Cartridges?
Ink cartridges are the parts of inkjet printers that contain the ink. They place the ink on paper during printing. Ink cartridges are replaceable and sometimes can be refurbished, which decreases cartridge waste and can provide savings. Black ink cartridges only contain a reservoir for black ink while color ink cartridges contain three different reservoirs for cyan (blue), red and yellow. Chips or electronic contacts on ink cartridges allow them to communicate with the printer.
What are inks?
Ink cartridges are the parts of inkjet printers that contain the ink. They place the ink on paper during printing. Ink cartridges are replaceable and sometimes can be refurbished, which decreases cartridge waste and can provide savings. Black ink cartridges only contain a reservoir for black ink while color ink cartridges contain three different reservoirs for cyan (blue), red and yellow. Chips or electronic contacts on ink cartridges allow them to communicate with the printer.
What are the possible component colors of black ink?
Black ink may be made in a wide variety of ways, the easiest is simply to use finely divided carbon black particles (e.g. from soot) in which case the only color in the ink is black.
What are the possible component colors of a black ink?
Black ink may be made in a wide variety of ways, the easiest is simply to use finely divided carbon black particles (e.g. from soot) in which case the only color in the ink is black.
How may different dyes makeup the colour of the ink?
This merely depends on what color the ink is. Black ink is a mixture of at least 4 different colors.
What 2 colors of tattoo ink make black?
Yellow red and blue
Do all black ink pen contain the same color?
no most of them contain semen you dick head
Why is it less expensive to maintain an inkjet printer that has a black ink cartridge that one that does not?
Color printers use all of the colors plus a little black ink to make black. Since the other colors come in smaller cartridges you'll be replacing them more often than the black.
