and _____ were discovered by James Chadwick and Carl Anderson.

Question

Neutrons

Electrons

Positrons

Answer 1

Neutrons were discovered by James Chadwick, and positrons were discovered by Carl Anderson. So the correct answer in this case would be "neutrons" in relation to James Chadwick and "positrons" in relation to Carl Anderson. However, if you are looking for a single term to fill the blank that relates to both scientists, there's no single answer that accurately represents the contributions of both in the context provided.