Which of the following best describes an atom?
protons and electrons grouped together in a random pattern protons and electrons grouped together in an alternating pattern a core of protons and neutrons surrounded by electrons a core of electrons and neutrons surrounded by protons
Question: Which of the following best describes an atom?
A. protons and electrons grouped together in a random pattern
B. protons and electrons grouped together in an alternating pattern
C. a core of protons and neutrons surrounded by electrons
D. a core of electrons and neutrons surrounded by protons
Answer: