It’s actually C. homogeneous compound because when they combine you can’t separate them
Destructive interference occurs when path difference = ½-integer
multiple of the wavelength i.e. Minima in diffraction pattern given by,
= ! +
# λ = !1 +
# λ = 3λ/2
m
From what I know; When a sample of liquid water vaporizes into water vapor, the electrons in the water sped up due to heat.
