Identify What two elements are found in all of the minerals in the figure? Explain your answer in a sixth grade standard
The Minerals Are Quartz, Mica, And Feldspar
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In the figure, the minerals listed are quartz, mica, and feldspar. The two elements found in all of these minerals are silicon and oxygen.
Quartz is composed of silicon and oxygen atoms arranged in a repeating pattern. Its chemical formula is SiO2, indicating that it contains one silicon atom and two oxygen atoms per molecule.
Mica is a group of minerals that share a similar layered structure. The most common type of mica is muscovite, which contains silicon, oxygen, aluminum, potassium, and hydrogen. However, all mica minerals always contain silicon and oxygen.
Feldspar is a group of minerals that are the most abundant minerals in the Earth's crust. They contain a combination of silicon, oxygen, aluminum, and other elements. However, the presence of silicon and oxygen is consistent in all feldspar minerals.
Therefore, silicon and oxygen are the two elements that are found in all of the minerals in the figure.