1. synthesis reaction
2.reversible reaction
3. decomposition reaction
4. exchange reaction
Answer:
b. testing new conditions.......
Answer:
Oxygen
Explanation:
Because it’s oxygen I don’t know ♀️
No, it is not alive because water is a non-living thing. Aka it doesn't have cells or organs. The fact that it rolls up on the beach all depends on wind and the gravitational pull of the Earth.
