bright line spectrum
No nobody has ever seen an atom or atoms, though many people/scientists claim they have, NOBODY HAS EVER SEEN AN ATOM!
Fingerprint powder adheres to the natural oils and sweat present in the fingerprint residue. The powder creates contrast against the surface, making the ridges of the fingerprint more visible. This process allows fingerprint examiners to capture and document the unique pattern of the fingerprint for identification purposes.
Another term for fingerprint is 'dactylogram'.
It is unique to a specific atom. The emission spectrum of sodium, for example, has two characteristic lines close together in the yellow part of the spectrum, which cannot be found in any other atom. Each line in a spectrum relates to a change in electron state or level.
The fingerprint region in infrared spectrscopy is used for identifying compounds by matching the sample spectrum to the standard. The fingerprint region is specific to each compound. Very similar compounds will have small differences in the fingerprint region so the fingerprint region can be used to differentiate them.
A loop fingerprint is a series of incomplete circles seen on fingerprints.
Yes I do believe that there is a safe out there that does have a fingerprint lock and a combination lock. I have seen some at stores a short while back.
No nobody has ever seen an atom or atoms, though many people/scientists claim they have, NOBODY HAS EVER SEEN AN ATOM!
Atom
No one has ever seen an atom
Atom
NO!
No, humans have not directly seen a single atom because they are smaller than the wavelength of visible light, making them impossible to observe with optical microscopes. Scientists have used techniques such as scanning tunneling microscopes to create images and manipulate individual atoms.
fingerprint spray is better than iodine because iodine can smudge the fingerprint but the fingerprint makes it clear.
An atomic fingerprint refers to a unique pattern of peaks in an atomic spectrum that corresponds to the energy levels of electrons in an atom. It is used to identify elements in a sample based on the wavelengths of light they emit or absorb.
On the outer edge of an atom on the rings of it if youv'e ever seen a picture of it before.
The delta of a fingerprint is a pattern that occurs when the ridges of the fingerprint split to form branches. These branches are usually located at specific points within the fingerprint and can be used in fingerprint analysis for identification purposes.