How does the disturbance travel through the coil when you raise your arm up and down?

the entire statement is true and correct.  

there's no diagram, nothing is illustrated, and no question is asked.

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2

part 1: which substance has a higher solubility?

a

smallest amount left undissolved atall temps in table shown most has dissolved high sol'by