it would be charcoal dust that works better than iodine
yes,yes there is
It has been used as a method to develop latent fingerprints on items of evidence. The fingerprints must be photographed as their visibility does not last. Iodine has been used when the evidence must not appear to have been examined, such as mail fraud cases where the fingerprints are developed and then the mail continues on it's way to allow authorities to trap the accomplice.
A TECHNIQUE is a particular method of doing an activity, usually a method that involves practical skills... The tests performed using a new TECHNIQUE... Synonyms - method, way, system, approach more synonyms of TECHNIQUE... OR A TECHNIQUE is a method of doing some task or performing something... Ur TECHNIQUE for openin drinks might be to twist the top off with your teeth... So your dentist better have a good tooth-repair TECHNIQUE... The noun TECHNIQUE can also refer to smone's skillfulness with the fundamentals of a particular task...
filtration
Sir Francis Galton, an English scientist, conducted the first definitive study of fingerprints in the late 19th century. His work laid the foundation for the use of fingerprints as a reliable method of personal identification.
There is no specific Scientific Method for 'Are fingerprints hereditary?'. The scientific method is the same for all questions, which is the following:The Scientific MethodState the Problem.Research the Problem.Form a Hypothesis.Test your Hypothesis.Record and Analyze your Results.Form and state your Conclusion.Publish or document your results.
A method of studying fingerprints to establish identification.(finger prints)
Afis
The study of fingerprints as a method of identification.
method acting
Filtration because iodine is not soluble in water.
That is the correct spelling for the word "method" (technique, process).