19. A beam of light can be seen as it passes through a(n).
a. Element
I
b. Compound
C. Solution
d. Heterogeneous Mixture
A beam of light can be seen as it passes through a
It’s not a solution I don’t think because a solution is a mixture of particles so small they cannot be seen. Im like 90% sure it’s not solution I’m so sorry if I’m wrong.
