Answer:
C.
Explanation:
Phase change is physical.
Having thin leaves to keep in more water (like like the pine tree :3)
Answer:
A.) combustion
Explanation:
Combustion reactions are a specific type of redox reaction which always have the same general structure: CₓHᵧ + O₂ ---> H₂O + CO₂ + heat/light
Decomposition reactions are reactions which involve a molecule breaking down into smaller compounds/elements. They have the general structure: AB ---> A + B
Double replacement reactions are reactions in which the cation of one compound is swapped with the cation of another compound. They have the general structure: AB + CD ---> AD + CB
You can use a fan on the wire. That's one way.
Answer:
Id say A. Competition, hope this helps
Explanation:
