Select all the correct answers. Which two sentences are true about the scattering of light?
Only clouds can cause the scattering of light.
White objects scatter the least amount of light.
Scattering reflects light in random directions.
Light cannot be scattered in a vacuum because there is no matter
Most objects scatter all wavelengths of light equally.

You are attempting to recrystallize a crude product mixture. you add the appropriate amount of hot solvent and are allowing the solution to slowly cool to room temperature. however, at room temperature no crystals have appeared, which of the following methods should be used to induce crystallization? choose all correct answers. a) place the flask in an ice bath. b) swirl the contents of the flask. c) add a small seed crystal of the desired product. d) scratch the inside of the glassware using a stir rod. it can be multiple choices

What is the scientific name for weight?

Which of the following reasons best explains why a scientist would want to replicate gregor mendel's pea plant experiment? a. to discover new aspects of the natural world b. to test the predictions of current theories c. to explain recently observed phenomena d. to test the conclusions of prior investigations