Does it Matter?
Anything that has mass and takes up space
What is matter?
The state of matter in which a substance has a definite volume
What is liquid?
THis is defined as the energy an object has due to its motion
What is kinetic energy?
This physical property is based on color, texture, and size
What is appearance?
The changes in the properties of a substance that does not change the composition of the substance
What are physical changes?
The substance in a solution that gets dissolved
What is the solute?
Solid, liquid, and gas are known collectively as this
What are the three states of matter?
This state in which particles vibrate back and forth around a fixed position
What are solids?
This physical property helps determine how a substance might be used
What is hardness?
Gases change volume and density with this
What is temperature?
This is the smallest chemical unit of an element
What is an atom?
The ratio of a substance's mass to its volume
What is density?
The particles of matter in this state have the MOST kinetic energy
What are gases?
The ability of a solid to be hammered, pressed, or rolled into thin sheets without shattering
What is malleability?
This is a reversible physical change that occurs when a substance changes from one state of matter to another
What is a phase change?
This is the result of two or more substances mixed together but not chemically bonded
What is Mixture?
This fourth state of matter only occurs at extremely high temperatures
What is plasma?
This refers to the passive movement within gases and liquids that spreads particles from a area of higher concentration to an area of lower concentration
What is diffusion?
These are observed when matter undergoes a change or becomes an entirely different kind of matter
What are chemical properties
These are changes in substances that change that product into new substances
What are chemical changes?
This mixture appears to contain only one type of substance because the substances are evenly distributed
What is homogeneous?
The name given to the state that occurs at extremely low temperatures
What is Bose-Einstein Condensate?
This illustrates the kinetic energy found in liquids
What are runners in a race?
Other than physical properties, this is the other way that scientists classify substances
What are chemical properties?
This is evidence that chemical change has taken place in a liquid
What are precipitates?