Sagot :
Answer:
1. Air
APPEARANCE
- Homogeneous
2. Pebbles & Water
APPEARANCE
- Heterogeneous
SEPERATING TECHNIQUES
- Components can be separated
3. Boiling Milk
APPEARANCE
- Heterogeneous
BOILING POINT
- Temperature in different time
4. Paper Clip and Sand
APPEARANCE
- Homogeneous
SEPARATING TECHNIQUES
- Component can be separated
5. Ice Melting
APPEARANCE
- Heterogeneous
MELTING POINT
- Melts completely and smoothly