Which choice would be the MOST environmentally friendly way to clean and oil spill? a. Using hoses to wash the oil away b. Using microbes to degrade the oil. c. Using chemicals to break up the oil d. Using sponges to mop up as much oil as possible

a  solution  is always transparent, light passes through with no scattering from solute particles which are molecule in size. the  solution  is homogeneous and does not settle out. a colloid is intermediate between asolution  and a  suspension. while asuspension  will separate out a colloid will not.

b. accuracy of the data matters alot more than its number of digits, organization or amount of detail. quantitative observation is more accepted than the qualitative observation.

b) nuclear ive learned that in a pedtrodic table