As the density of the media decreases, _____.Group of answer choicesthe rate of diffusion decreaseschange in rate of diffusion is unaffectedchange in rate of diffusion is unpredictablethe rate of diffusion increases

As the molecular weight of a solute decreases, _____.Group of answer choicesthe rate of diffusion decreaseschange in rate of diffusion is unaffectedchange in rate of diffusion is unpredictablethe rate of diffusion increases

As the temperature increases, _____.Group of answer choicesthe rate of diffusion increasesthe rate of diffusion decreaseschange in rate of diffusion is unpredictablechange in rate of diffusion is unaffectedNext

When comparing the diffusion rate of a substance at differing concentrations within a liquid, _____.Group of answer choicesthe diffusion rate will increase with a lower solute concentrationthe diffusion rate for the substance is the same for all concentrationsthe diffusion rate will decrease with a lower solute concentrationthe diffusion rate will decrease with a higher solute concentrationNext

Which of the following is true about diffusion?Multiple choice question.Molecules move against their concentration gradients.Molecules move down their concentration gradients.

When light travels from a denser medium to a rarer medium, what happens to its speed?Question 5Select one:a.It becomes zero.b.It decreases.c.It increases.d.It remains the same