80 electrons
***********************************************************************
The answer to this is -9 < x < -19
Another way to represent 5 2/6 is 4 8/6.
4 8/6 simplifies to 5 2/6.
Answer:
Hi, hows life going?
Step-by-step explanation:
Refraction is the bending of a wave when it enters a medium where its speed is different. The refraction of light when it passes from a fast medium to a slow medium bends the light ray toward the normal to the boundary between the two media.
