Pixie cut 1 is by Darxu on Deviant Art
Pixie cut 2 is by Derek Hetrick on Twitter
Mohawk 1 is by Ficeaxx (at least I think that's what the signature says) source is unknown
Mohawk 2 is by Little-Noko on Deviant Art
Answer:
Assuming there's only one answer, i'm guessing it's, A moving dot with a start and a finish point. Hope this helps! PLEASE GIVE ME BRAINLIEST!!!!! =)
Got side to side not up and down thats makes it un even also not too hard very light you need to take your time and at least part at a time ok :)
Explanation:
Two-dimensional nuclear magnetic resonance spectroscopy (2D NMR) is a set of nuclear magnetic resonance spectroscopy (NMR) methods which give data plotted in a space defined by two frequency axes rather than one. Types of 2D NMR include correlation spectroscopy (COSY), J-spectroscopy, exchange spectroscopy (EXSY), and nuclear Overhauser effect spectroscopy (NOESY). Two-dimensional NMR spectra provide more information about a molecule than one-dimensional NMR spectra and are especially useful in determining the structure of a molecule, particularly for molecules that are too complicated to work with using one-dimensional NMR.
The first two-dimensional experiment, COSY, was proposed by Jean Jeener, a professor at the Université Libre de Bruxelles, in 1971. This experiment was later implemented by Walter P. Aue, Enrico Bartholdi and Richard R. Ernst, who published their work in 1976
