Chapter 5 Sec 2 Flashcards
0
Q
Define Polyatomic ions
A
Ions that are made of more than one atom
1
Q
Define Ion
A
An atom or group of atoms that has an electric charge
2
Q
Define ionic bond
A
The attraction between two oppositely charged ions
3
Q
Define ionic compounds
A
A compound that consists of positive and negative ions
4
Q
Define chemical formula
A
A combination of symbols that shows the ratio of elements in a compound
5
Q
Define subscript
A
The ratio of elements in a compound (number)
6
Q
Define crystal
A
A three dimensional arrangement
