Question

Nuclei with an _____________ number of protons and neutrons possess a property called spin. Nuclear spin can be thought as either up or down with the spin states normally possessing _________ energy levels while generating equal but opposite _________ When a molecule is placed in an NMR, a large ________ field is applied making the spin states become of unequal energy, with the spin that generates a magnetic field in the same direction of the applied magnetic field being ___________ in energy. The NMR then uses _________ to 'flip the spin' of each nuclei, wherein each nuclei will require a specific energy level of radiation that corresponds to its difference in energy of spin states, this is often called the nuclei's __________ frequency, which is measured by the NMR and translated to teh final spectra.

Answer 1

Answer:

Explanation:

$\text{We are to fill in the blanks with the correct words that best suit the blanks}$

$\text{Nuclei with an} \ \mathbf{odd} \ \text{number of protons and neutrons possess a property }$

$\text{called spin. Nuclear spin can be thought as either up or down with the spin }$

$\mathbf{magnetic \ field.}$

$\text{When a molecule is placed in an NMR, a large} \ \mathbf{magnetic} \ \text{field is applied making the }$$\text{spin states become of unequal energy, with the spin that generates a magnetic field }$$\text{in the same direction of the applied magnetic field being}\ \mathbf{ lower} \ \text{ in energy. The NMR }$$\text{then uses} \ \mathbf{ radio \ frequency}\ \text{ to 'flip the spin' of each nuclei, wherein each nuclei will }$$\text{require a specific energy level of radiation that corresponds to its difference in }$$\text{energy of spin states, this is often called the nuclei's}\ \ \mathbf{resonance } \ \text{frequency, }$ $\text{which is measured by the NMR and translated to teh final spectra.}$