Most commonly, felsic igneous rocksGroup of answer choicesare lighter in color than mafic rocks. contain more iron and magnesium than intermediate rocks. are darker in color than mafic rocks. are found in oceanic crust.

2,407.2 miles. or 32 hours.

radiative zone

explanation    

radiative zone is the layer of the sun which energy is transferred away from the core by radiation. although, the core is the only part of the sun that produces an appreciable amount of heat through fusion. in fact, 99% of the energy produced by the sun takes place within 24% of the sun's radius.