1
Q
Molecule
A
2 or more atoms bonded together
2
Q
Chemical bond
A
Connection between atoms
3
Q
Model
A
Representation of an object
4
Q
Chemical formula
A
The atom letters and numbers that make up a molecule
5
Q
Chemical structure
A
The Specific way atoms are arranged 
6
Q
Crystal
A
Structure of atoms or molecules in a 3d pattern
7
Q
Polymer
A
Structure of molecules in a repeating chain pattern
8
Q
Extended Structure
A
A molecules whose atoms occur in a constant ratio or repeating pattern
9
Q
Ratio
A
A quantity relationship between two things
