a rock
it is a rock
Rocks.
Most minerals are composed of two or more elements. Some common minerals, such as quartz, are composed of just two elements (silicon and oxygen), while others may contain multiple elements in their composition.
No. it is flipped a rock contains two or more types of minerals
No. There are elemental minerals, like gold, silver, and copper, appearing in crystalline form. The bulk of minerals, however, are compounds of two or more elements.
Crystalline and oxygen
It is a solid, naturally occuring, inorganic substance composed of two or more minerals. That makes it a rock.
Polymorphic minerals are two or more minerals that have the same chemical composition, but different crystal structures. For example, pyrite is isometric and marcasite is orthorhombic, but both are composed of iron sulfide. Similarly, diamond and graphite are both composed of carbon, but the former is isometric and the latter is hexagonal.
False. Most minerals are compounds, meaning they are composed of two or more elements bonded together. This is what gives minerals their unique chemical and physical properties.
A mineral is the basic building block of which all rocks are composed. Consider them to be the ingredients of a cake: the minerals being the flour, eggs and sugar etc. and the rock being an aggregate (collection/formation) of those minerals.
Minerals are naturally occurring inorganic substances with a specific chemical composition and structure, while compounds are substances composed of two or more elements chemically bonded together. Some minerals are compounds, as they are composed of specific chemical elements bonded in a particular way. Conversely, not all compounds are minerals, as compounds can be synthetic or organic in nature.
The bulk of Earth's minerals are combinations of elements.