5 Written Questions

1. compounds
2. diatomic
3. nonmetals
4. covalent bond
5. ionic bond

5 Matching Questions

1. chemical bonding
2. what diatomics consist of
3. metal to metal bond
4. why metallic bonding allows metals to have the properties they do
5. how an ion is formed

1. a 2 atoms
2. b metallic
3. c when an atom gains or loses one or more electrons
4. d the electrons are jumping from atom to atom and the properties go with them
5. e the joining of atoms to form new substances

5 Multiple Choice Questions

1. metallic
   1. charge left when electrons are gained
   2. charge left when electrons are lost
   3. type of bond where electrons jump from atom to atom
   4. elements that are easy to remove electrons from
2. valence electrons
   1. the key to bonding
   2. chemical bond
   3. why atoms bond
   4. chemical bonding
3. hydrogen and helium
   1. type of elements that are more likely to lose electrons
   2. elements that are tough to remove electrons from
   3. elements that have a full electron shell with just two electrons
   4. elements that are easy to remove electrons from
4. because of the strong attraction
   1. charge left when electrons are gained
   2. properties of crystal lattices
   3. charge left when electrons are lost
   4. why crystal lattices have certain properties
5. neutral
   1. valence electron
   2. the key to bonding
   3. molecules are _______
   4. makes up matter

5 True/False Questions

1. bond that makes salts → ionic

   True        False

2. chemical bond → the joining of atoms to form new substances

   True        False

3. type of elements that are more likely to lose electrons → nonmetals

   True        False

4. properties of crystal lattices → ionic

   True        False

5. how to determine the number of valence electrons in an element → look at the number of electrons in the outer shell

   True        False