Match the Following
|
Material |
Property |
||
|
1. |
Magnesium |
A. |
Burns with a white flame |
|
2. |
Iron |
B. |
Forms rust when exposed to air |
|
3. |
Copper |
C. |
Forms a greenish layer when exposed to air |
|
4. |
Aluminum |
D. |
Used in making cooking utensils |
| 5. | Sulfur | E. | Does not react with water |
Which material reacts with oxygen to form an oxide that is acidic in nature?
1
Magnesium
2
Iron
3
Copper
4
Sulfur