Identify the type of reaction that will occur with these reactants Cu(s)+O2(g)

- synthesis
- decomposition
- single replacement
- double replacement

The flowers in a flower arrangement are actually alive

I’d have to say no because without oxygen in the water the fish would all be dead. so if you want to fish for dead fish, pick the ponds with the lowest oxygen concentrations.

Okay well gravitational energy is matter forced by gravity making energy though the kinetic energy then the electric energy produces electricity from the kinetic energy and the kinetic energy gets its energy from the gravitational energy. was that the answer you wanted or something else?