Atomic particles are not all equally massive. Which of the following statements about atomic particles is true?

A. Electrons have one mass unit, but the mass of protons and neutrons is negligible

B. Protons and electrons have one mass unit each, but the mass of neutrons is negligible

C. Protons and neutrons have one mass unit each, but the mass of electrons is negligible

D. Neutrons have one mass unit, but the mass of protons and electrons is negligible

Reveal the answer

C. Protons and neutrons have one mass unit each, but the mass of electrons is negligible

Content adapted from ClinicalKey Student question bank

Access thousands more practice questions on ClinicalKey Student Nursing

Ask your school librarian if you have access!

Related Posts