Wax is a saturated hydrocarbon, a covalent compound. Wax is not soluble in water yet sugar is also a covalent compound and is soluble in water. Look at the structure of both compounds and explain what could justify these results.

Which theory was contradicted by experiments with the photoelectric effect? light spreads out after it passes through a small opening. as soon as light strikes metal, electrons will be ejected. visible light, regardless of color, will cause the ejection of electrons when striking metal. the kinetic energy of ejected electrons depends on the frequency of light that strikes the metal.