Matter Vocabulary
Everything that has mass and takes up space
What is matter?
The amount of matter in an object is called ___________.
What is mass?
This results in a new substance and is permanently changed
What is Chemical change
Substances in which each individual ingredient are visible.
What are Mechanical Mixtures?
The very tiny objects that all matter is made of.
What are particles?
The temperature at which a solid turns into a liquid.
What is melting point?
Which change occurs when you rip a piece of paper in half?
Physical change
Substances that are made of one type of matter and have a unique set of properties
What are pure substances?
All particles have this between them.
What are spaces?
A measure of how big an object is or how much space it takes up.
What is volume?
The formula for density is ______________.
What is Density = Mass/Volume
Reactivity is an example of what type of property
Chemical property
A cloudy mixture in which tiny particles are suspended or held within another.
What is a suspension?
Particles in a liquid are doing this much faster than particles in a solid.
What is moving?
The measure of the mass of a material in a given volume
What is Density?
The relationship between mass and volume
What is Density?
Digesting your lunch is an example of what kind of change?
What is a chemical change?
Lemonade consists of several substances that are NOT chemically combined, so lemonade is classified as a(n)
A mixture
The attraction between particles is the strongest in this phase of matter.
What is a solid?
The theory that has 4 key parts and describes the structure of matter
What is the Particle Theory of Matter?
If a beach ball floats and a baseball sinks, which one has a higher density?
What is Baseball
A property that is measurable and observable.
What is a Physical property?
A hot cup of coffee is this type of mixture.
What is a solution? You cannot see all the ingredients that make up the coffee.
When this is added, particles vibrate more quickly and the forces of attraction between them are weakened.
What is heat?