Earth Science Chapter 5 Quiz

Isolated Tetrahedral Silicate = Each tetrahedron is surrounded by non-silicate elements/compounds Single Chain Silicate = A string of tetrahedra attached to one another Ring Silicate = A single chain silicate whose ends are connected to form a ring or 'O' shape Sheet Silicate = Tetrahedra are bonded in two dimensions but separate easily into flat sheets

Framework Silicate = Crystal lattice structure: all tetrahedra are interconnected in three dimensions Isolated Tetrahedral Silicate = Stands alone without bonding with other tetrahedra Single Chain Silicate = Forms a continuous chain of connected tetrahedra Sheet Silicate = Can easily split along flat planes

Minerals = Naturally occurring inorganic substances with a definite chemical composition Rocks = Solid aggregates composed of one or more minerals Silicates = Minerals that contain silicon and oxygen Crystals = Solid materials whose atoms are arranged in highly ordered structures

<p>Silicon = Major element forming the basis of silicate minerals Oxygen = Element that combines with silicon to form silicate structures Aluminum = Common metal found in many minerals Iron = Element often found in mineral compositions contributing to color</p> Signup and view all the answers

<p>Silicon and Oxygen = The two elements that make up the majority of Earth's minerals Feldspar = A mineral formed purely and entirely of silicon and oxygen Quartz = A common mineral known for its hardness and clarity Mica = A mineral that easily splits into thin sheets</p> Signup and view all the answers