How is density related to the color of igneous rocks?​

The density of igneous rocks is related to its color. Darker colored rocks have a higher density because of its greater mineral and iron content. Its characteristics is opposite compared to lighter colored rocks that have less density because of lower mineral and iron content

the answer would be a

the electron configuration that you gave me has 16 electrons ergo it has 16 protons ergo it is the element sulfur.