Chemistry, 09.01.2020 22:31 surfskate

Amy puts carbon disulfide and water into a container. carbon disulfide will not dissolve in water. when amy inserts a straw into the container, the straw looks as if it is bent. this is because waves passing from one medium to another
a) disperse evenly
b) change direction
c) differ in intensity
d) reflect off each other

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