What is fog?

a. a colloid

b. a solution

c. a suspension

Five students had to answer the question how are elements arranged in a periodic tabledamon: i think the elements are arranged by increasing massflo: i think the elements are arranged according to their properties sienna: i think the elements are arranged by when their discovers kyle: i think the elements are arranged according to how common they areglenda: i don't agree with any of themwho is right

__can be defined as which velocity changes

37.0 °c = °f (human body normal temperature)