Chapter 5-1: Vocab Review

Front

Substance that dissolves another.

Back

solvent

Front

State of matter with defined volume but no shape; molecules roll past each other.

Back

liquid

Front

Core of an atom where most mass exists; contains protons and neutrons.

Back

nucleus

Front

State of matter with no defined volume or shape; atoms/molecules move freely.

Back

gas

Front

A gas-like state of matter with mostly charged ions.

Back

plasma

Front

Physical forms of matter based on average kinetic energy; common phases: solid, liquid, gas.

Back

Phase of matter

Front

Process of solid particles in a mixture separating and settling at the bottom.

Back

sedimentation

Front

Made of 2+ distinct components; refers to a mixture where substances are distinct.

Back

heterogeneous

Front

State of matter with defined shape & volume; molecules closely packed & vibrate in place.

Back

solid

Front

Uniform component; describes a mixture with consistent composition and single-phase.

Back

homogeneous