Geology 1: question sheet for "cooling the lava" from the control of nature, by john mcphee

what is the plate tectonic setting of iceland (p. 161)?

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There is one s orbital, and there are three p orbitals, five d orbitals, and seven f orbitals. thus, the answer is b. do not confuse the number of orbitals in a subshell with the number of electrons the subshell can hold. each orbital can hold two electrons, so the capacity of an nf subshell is 14 electrons.

What are the options? i can you if you give them.