A 4s orbital has:
Correct answer: C. three nodes
- A. One node
- B. Two nodes
- C. three nodes
- D. O nodes
Explanation
4s orbital has 3 radial nodes plus 0 angular nodes
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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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