Products are copper+ aluminium chloride
reactants are aluminium+copper chloride
Answer:
liquid
a semi permeable membrane
oxygen
Explanation:
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Oxygen had 6 valence electrons
Answer:
Gas:
- No fixed shape or volume
- Molecules are very loosely packed
- Flows in all the directions
Liquid:
- No fixed shape but has volume
- Molecules are closely packed
- Always flows from higher to lower level