A. Study the given figure and answer the following questions,
Which phenomenon is shown in the given diagram?
b.
Name the angle of reflection and the incident ray.
What is the magnitude of ZPOB? Why?
C.
O
45°
?
A
Р
B

Answer choice a test prep

The chemical reactions lab we did is typically called a "copper plating lab,  because the acid solution cleaned the pennies and made the copper look shinier;   the acid solution cleaned the paperclips and made them look like pennies;   &   the copper from the pennies was removed, and then added to the paperclips. 

1. electricity2. discharge: )