Which of the colligative properties of a solution may increase or decrease compared to the pure solvent depending on the type of solute present?
freezing point
osmotic pressure
vapor pressure
boiling point

What is the maximum number of electrons that an atomic orbital can contain?

Apiece of metal with a length of 1.42 cm was measured using four different instruments. which of the following measurements is the most accurate?

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.