element
Smallest unit of an element.
What is an atom
A substance that is chemically bonded.
What is a compound
Mixtures are physically or chemically combined?
What is physically
State of matter with definite shape and definite volume.
Liquid → Solid
Freezing
This table organizes all known elements.
What is a the periodic table
H₂O is an example of this.
What is a compound
A solution is what type of mixture?
What is Homogeneous
State of matter with definite volume but no definite shape.
What is liquid
Solid → Liquid
Melting
Gold (Au) is an example of this.
What is an element
Compounds have new ______ compared to the elements that formed them.
What is properties
The substance that dissolves is called the:
What is solute
State of matter with no definite shape and no definite volume.
What is gas
Gas → Liquid
Condensation
Elements are made of only one type of this.
What is an Atom
Compounds can only be separated by this type of change.
The substance that does the dissolving is called the:
What is solvent
In solids, particles mostly do this.
What is vibrate
Liquid → Gas at the surface
Evaporation
Elements cannot be broken down by this type of change.
What is a chemical change
If a substance breaks into new substances when heated, it is likely a
What is a compound
Air is considered a solution because it is
What is evenly mixed
In gases, particles are close together or far apart?
What is far apart?
Liquid → Gas throughout the entire liquid at a specific temperature
Boiling