In this diagram, medium a represents water and medium b represents air. the phenomenon in this diagram, moving from a to b, is called
a) diffraction.
b) dispersion.
c) refraction.
d) resolution.

Which formula can be used to calculate the molar mass of ammonia (nh3)? molar mass of n + molar mass of h 3 × molar mass of n + molar mass of h molar mass of n + 3 × molar mass of h 3 × molar mass of n + 3 × molar mass of h

Why are people not able to scuba dive in the deep part of the ocean

What is the mass of 8 moles of sodium atoms