This is true, by the process of evaporation the liquid, changes to another type of matter that in this case is gas, this happens because the molecules move and vibrate so quickly that they escape into the atmosphere as molecules of water vapor.
Answer:
7 / 1
Explanation:
The ratio of their amplitude = one-seventh and the ratio of their amplitude = the ratio of their wavelength
Ax / Ay = λx / λy = 1 / 7
λy / λx = 7 / 1
do you mean stages or branches