Which of the following accurately describe the isos?Elements that have the same number of protons and a different number of neutrons are called isobars. Elements that have the same atomic mass number, but different atomic numbers are called isotones.Elements that have the same number of protons and neutrons, but differ in the arrangement of the nucleons due to energy differences are called isomers.Elements that have the same number of neutrons and a different number of protons are called isotopes.

Which chromosomal effect is demonstrated in the following illustration? Chapter 7(1)(1).jpg

ID the cranial nerve

ID the space

ID the specific structure (part of the brain stem)

ID the groove

Which of the following is an accreditation organization?

ID the specific structure 

Choose the statements are accurately describe electromagnetic waves: Frequency is the number of cycles per second of a wave. Photon wavelength is inversely proportional to photon frequency. The wave equation is expressed as v = cλ

Which of the following are allowable pathways for an RSO to meet training and experience requirements? Didactic and work experience as described in detail in the regulations Identification as an authorized user on the license Certification by one of the professional boards approved by the Nuclear Regulatory Commission