why oxygen is called gas? give two reasons.
Oxygen is gas because:
1. it neither have fixed volume nor fixed shape.
2. oxygen is highly compressible.
3. molecules of gas are free to move.
why oxygen is called gas? give two reasons.
Oxygen is gas because:
1. it neither have fixed volume nor fixed shape.
2. oxygen is highly compressible.
3. molecules of gas are free to move.