The center of an atom is called the?

Prepare for the Generic Radiation Worker Certification. Study using flashcards and multiple choice questions with hints and explanations to ensure exam readiness and success!

Multiple Choice

The center of an atom is called the?

Explanation:
Understanding atomic structure: the center of an atom is the nucleus. The nucleus is the tiny, dense core that contains most of the atom’s mass and houses the protons and neutrons. Electrons whirl around this center in regions called shells or orbitals, which describe where electrons are likely to be found but are not the center itself. A proton is a positively charged particle inside the nucleus, so it’s part of what makes up the center, but the center isn’t a single particle—it’s the entire nucleus.

Understanding atomic structure: the center of an atom is the nucleus. The nucleus is the tiny, dense core that contains most of the atom’s mass and houses the protons and neutrons. Electrons whirl around this center in regions called shells or orbitals, which describe where electrons are likely to be found but are not the center itself. A proton is a positively charged particle inside the nucleus, so it’s part of what makes up the center, but the center isn’t a single particle—it’s the entire nucleus.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy