Metals 1.1.7 Flashcards
1
Q
What is produced when an alkali metal reacts with water?
A
A metal hydroxide and hydrogen gas.
2
Q
What is produced when an alkali metal reacts with a halogen?
A
A metal halide.
3
Q
What is produced when an alkali metal reacts with oxygen?
A
A metal oxide.
4
Q
What are the properties of transition metals?
A
Strong and hard,
High density,
High melting point,
Low reactivity.
5
Q
What group of metals can form ions with different charges?
A
The transition metals.
