Frieda makes a pyramid of oranges for a display at the grocery store. a few minutes later, corwin bumps into the display and the oranges spill down.

which change of state does the motion of the oranges most closely model?

Consider this initial-rate data at a certain temperature for the reaction described by

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.

On the periodic table, elements are arranged by which of the following. a. mass numbers. b. increasing atomic number. c. alphabetical order. or d. density