Phy Sci chapter six section one Flashcards
0
Q
The attractive force that holds atoms or ions together
A
Chemical bonds
1
Q
What holds a compound together
A
Chemical bonds
2
Q
How can the structure of chemical compounds be shown
A
Various models
3
Q
The arrangement of atoms in a substance
A
Chemical substance
4
Q
What do some models represent
A
Bind lengths
Angels
5
Q
The average distance between the nuclei of two bonded atoms
A
Bond length
6
Q
The angle formed by two bonds to the same atom
A
Bond angle
7
Q
What are the 3 types of models
A
Ball-and-stick
Structural formulas
Space-filling
8
Q
What determines the properties of a compound
A
It’s chemical structure
9
Q
What are some networks made up of
A
Bonded ions
10
Q
What are some compounds made of
A
Molecules
11
Q
Attractions between water molecules
A
Hydrogen bonds
