what is the center of an atom called?\na atomic center\nb nucleus\nc electron cloud\nd proton core
what is the center of an atom called?\na atomic center\nb nucleus\nc electron cloud\nd proton core
Answer
Brief Explanations:
An atom consists of a nucleus at its center, which contains protons and neutrons. The electron cloud surrounds the nucleus, and terms like "atomic center", "proton core" are not standard names for the center of an atom.
Answer:
B. nucleus