S8 Chapter 3 - Vocab Practice

Front

A _______ is a naturally occurring, inorganic solid with a definite chemical composition and orderly arrangement of atoms.

Back

mineral

Front

A member of the mineral group with silicon and oxygen in its structure.

Back

silicate

Front

The process when particles in a liquid or melt solidify to form crystals.

Back

crystallization

Front

Molten rock beneath Earth's surface.

Back

magma

Front

Molten rock that erupts on or near Earth's surface.

Back

lava

Front

A scientist studying minerals and their properties.

Back

mineralogist

Front

Mineral's light reflection/absorption: __________

Back

luster

Front

Color of a mineral in powdered form.

Back

streak

Front

Resistance of a mineral to scratching.

Back

hardness

Front

Mineral breaks with smooth, flat surfaces.

Back

Cleavage