Mechanical Waves require a medium to travel through in order to transport their energy from one location to another.
Hoped this helped!
Reactants
C8H18
O2
Products
CO2
H2O
Answer:
C
Explanation:
i could be wrong but it seems the most logical
Melting
we know that ice melts at 0 ⁰C. in the graph, at position B, the temperature is constant, which indicates that phase change is taking place there. at B , from the graph , we also notice that the temperature is constant at value 0 ⁰C. this indicates that ice at 0 ⁰C is converting to water at 0 ⁰C there at position B in the graph.
hence the correct choice is Melting.
