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 atoms (letters and numbers) that make up a molecule
5
Q
Crystal
A
Structure of atoms or molecules in a 3D pattern
6
Q
Polymer
A
Structure of molecules in a repeating chain pattern
7
Q
Extended structure
A
A molecule whose atoms occur in a constant ratio repeating pattern
8
Q
Ratio
A
A quantity relationship between 2 things
9
Q
C3H4 has how many elements and atoms
A
2 elements and 7 atoms
10
Q
Atom
A
The smallest unit of matter that has the properties of an element
11
Q
Extended structure
A
A molecule whose atoms occur in a constant ratio and repeating pattern
Science 24-25
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