Abeam of light passes though a liquid in a test tube without scattering. which type of mixture is most likely in the test tube? a.) colloid b.) emulsion c.) solution d.) suspension

The answer would be letter C - solution.

A mixture should be homogeneous for a light not to be scattered. This is because particles are distributed evenly throughout the mixture which allows light to pass directly. In your choices, the solution allows a  beam of light to pass through a liquid in a test tube without scattering.

Ifound this on google “these two compounds have a different ionic structure. caesium ion is larger in size when compared to the sodium ion. the charge gets more area to spread out evenly. so caesium chloride has a lower melting point than sodium chloride.” i hope this you for what your looking for

Idid the calculation and i get 875,000,000 which can be written as 8.75 x 10^6?