Why would the image of salt water be a solution?

a. the molecules are different
b. the molecules are evenly spread out
c. the molecules are floating
d. the molecules are round

B. The molecules are evenly spread out

Explanation:

salt is completely soluble in water. Na+ will be surrounded by OH- and Cl- will be surrounded by H+

air, water, heat and noise pollution can all be caused by producing and using technology. consuming resources - non-renewable resources, including precious metals like gold, are used to make technology

blue

light-years

magnitude