different types of metals Flashcards
1
Q
Lanthanide
A
rare earth metals
1
Q
non-metals
A
building blocks for life
2
Q
Transition metals
A
harder and less reactive then metal groups 1 and 2
3
Q
Inner transition metals
A
heavier metals
4
Q
Mellatoids
A
the staircase which is semiconductors
5
Q
alkali metals
A
softer but react violently with water to form hydrogen gas
6
Q
Alkaline metals
A
less reactive than alkali metals but burn brightly
7
Q
Halogens
A
diatomic molecules that form many different compounds and is reactive
8
Q
Noble gases
A
do not form compounds an are gases at room temperature
9
Q
A
10
Q
A
