Matter
anything that has mass and takes up space
What is matter?
This substance has a definite shape and define volume.
What is a soild?
A change in matter that doesn't create a new substance.
What is Physical change?
A substance containing 2 or more elements, bonded together is called this.
What is a compound?
A combination of 2 things in uniform composition
What is a solution/homogeneous mixture?
This is the state change from a gas to a liquid.
What is condensation?
the amount of matter something has
What is mass?
This has no definite shape, but does have a definite volume
What is a Liquid?
A property that can be observed only by changing the identity of a substance.
What is a chemical property?
Aluminum, iron, carbon, neon, and calcium are examples of what
What are elements?
This type of mixture is different throughout. Fruit salad and granite are examples of this.
What is a heterogeneous mixture?
Hot chocolate with marshmallows in it is an example of this type of matter.
What is a heterogeneous mixture?
The amount of space an object takes up.
What is Volume?
Atoms packed closely together in this state and they have high density
What is a solid?
Flammability and reactivity are examples of this
What is chemical properties?
H20 (water) and CO2 (carbon dioxide) are examples of this.
What is a compound?
This type of mixture is the same throughout. Lemonade and milk are two examples of this.
What is a homogeneous mixture?
These two state changes of water occur at 0°C.
What are melting and freezing?
this is the temperature at which a substance goes from a liquid to a gas
What is boiling point?
If enough heat is added to a liquid it become this state.
What is a gas?
Burning a candle is this type of change.
What is chemical change?
Type of pure substance that can be separated chemically?
What is compouds?
This type of mixture is more difficult to separate because you cannot see the individual pieces.
What is homogeneous?
Copper turning green such as on pennies or the Statue of Liberty is an example of this type of change.
this is the relationship between mass and volume
What is density?
When heat is added to a solid, it becomes this state of matter
What is a liquid?
A state change is this type of change
What are physical changes?
Draw a particle diagram representing an element
Should be all of the same atoms
This type of mixture is easy to separate back into its original components.
What is heterogeneous?
Plasma is a state of matter that is ____________ and _________________
What is superheated and charged?
All matter is made up of these.
If heat is removed, a liquid will become this state
What is a solid?
Provide three examples of physical properties.
What are color, volume, length, mass, weight brittleness, density, ductility, flexibility, malleability, solubility, specific heat, conductivity, viscosity, hardness?
Draw a particle diagram of a compound
Koolaid, steel, brass, air, and milk are examples of this.
What is a solution/homogeneous mixture?
This property describes a substances ability to cause irreversible damage to another substance by contact.
What is corrosiveness?
Provide an example of something that is NOT made of matter.
What is time, heat, energy, light, sound, thoughts?
The state change when a gas becomes a solid.
What is deposition?
Provide three signs of a chemical change.
What are change in color, formation of a gas, formation of a precipitate, change in odor, change in temperature, burning, production of light
Pure substances have _________ AND __________ composition
What is uniform and definite?
Draw a particle diagram of a mixture of a compound and an element
This property describes a substance's ability to be stretched or pulled into thin wires.
What is ductility?