You are holding a coarse-grained crystalline rock with a texture that can be best described as having "interlocking crystals". the minerals present are feldspars, quartz, and mafic minerals. this rock can be classified as:

This rock can be classified as: an igneous rock.

Igneous rocks are made up of randomly arranged interlocking crystals and the important minerals that can be found in igneous rocks are feldspars, quartz, olivines, pyroxenes, amphiboles, and mafic minerals. All of these minerals are important in the formation of almost all igneous rocks, and they are basic to their classification.

yes you are doing it right great gob

explanation:

sulfur dioxide

explanation: acid rain is caused by a chemical reaction that begins when compounds like sulfur dioxide and nitrogen oxides are released into the air. these substances can rise very high into the atmosphere, where they mix and react with water, oxygen, and other chemicals to form more acidic pollutants, known as acid rain.