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For a properly exposed print, only two are absolutely required:
The developer (alkaline) and the fixer (acidic). A stop bath (acidic) is used between the two by many who think it is necessary to arrest development. However, a properly exposed print differs from film in that once the exposed silver halide has been reduced to black metallic silver, more development time does not cause more reduction. The major benefit to the stop bath is that it neutralizes developer that would otherwise be carried over to the fixing bath, thus it prolongs the life of the reusable fixer. To be precise, this is the real reason for using the stop bath. Arresting development with a stop bath will often produce inconsistent results between prints of the same negative and exposure which are visible to the trained eye.
What else can I help you with?
What basic equipment is needed for a photographic darkroom?
If someone wants to put together a photographic darkroom the most important thing they need is to make sure that blackout curtains or equivalent are sued to render it suitably dark. Then they will need relevant lighting and containers and chemicals for developing the films.
How develop a solid material like sphere in basic design?
i guess i guess i guess i guess
Four basic elements of a camera chain?
A television camera, associated amplifiers, a monitor, and the cable needed to bring the camera output signal to the control room.
What does Graphic designer use ict for?
To develop a person(s) understanding of the techniques and skills used in the creative media industry & as graphic design is mostly used on computer basic computer skills should be learnt through ICT
What does a BMP test reveal about the heart?
The basic metabolic panel (BMP) is a group of tests that measures different chemicals in the blood. These tests usually are done on the fluid (plasma) part of blood. The tests can give doctors information about your muscles (including the heart), bones, and organs, such as the kidneys and liver.
What basic equipment is needed for a photographic darkroom?
If someone wants to put together a photographic darkroom the most important thing they need is to make sure that blackout curtains or equivalent are sued to render it suitably dark. Then they will need relevant lighting and containers and chemicals for developing the films.
How did shipments of basic inorganic chemicals in 2001 compare to 1998?
Shipments of basic inorganic chemicals dipped from a peak of $15.7 billion in 1998 to $12.7 billion in 2001.
Is math needed for the emt basic course in Miami?
Basic math is needed, if you can add or subtract, you should be ok.
Which computer language did John J Kemeny and Thomas E Kutz develop in 1964?
Atari BASIC
What is organic matter broken down into basic chemicals that then can be absorbed by plant roots?
Organic matter is broken down into basic chemicals like nutrients, such as nitrogen, phosphorus, and potassium, through decomposition by organisms like bacteria and fungi. These basic chemicals can then be absorbed by plant roots and contribute to their growth and development.
What holds the basic software needed to start a PC on a motherboard?
It is called Firmware and it holds the basic software needed on the motherboard.
Who develop visual basic programming language and where?
BASIC (Beginners All-purpose Symbolic Instruction Code) was developed by John Kemeny and Thomas Kurtz. Microsoft took BASIC and deveoped it into QuickBASIC, which was further developed into Visual Basic.
Why did Bill Gates develop Visual Basic language?
He was a BASIC programmer, and he knew that, in order to make Windows successful, it should be easy to develop for... so... well, that's pretty all.
Why are ion important in chemistry?
Ion is a basic compound of many chemicals/processes
What are the basic elements needed in photosynthesis?
a catterpilla
Who develop visual basic and basic programming language?
BASIC was developed by John G. Kemeny and Thomas E. Kurtz in 1964. Visual Basic was developed by Microsoft in 1991.
How can you develop the basic science skills in school activities?
By Talking To Zac ;)
