Which of the following has no charge?
Correct answer: B. Neutron
- A. Electron
- B. Neutron
- C. Positron
- D. Proton
Explanation
Neutrons are uncharged particles that reside in the nucleus.Electrons are negatively charged.Protons and positrons, both have a positive charge.
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About Atomic Structure
Atomic structure covers the discovery of the proton, Planck's quantum theory, hydrogen emission spectra and the evidence for quantized energy levels. You will use quantum numbers to describe orbitals, distinguish s, p, d and f orbital shapes, and write electronic configurations, including the correct order of electron filling.
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