Which statement about the relationship between density and particle attraction is true?
a.
as the density of a substance increases, the attraction among its particles increases.
b.
as the density of a substance increases, the attraction among its particles decreases.
c.
as the density of a substance decreases, the attraction among its particles increases.
d.
the density of a substance has no effect o

Which of the following warnings would an agricultural chemist tell a farmer who wants to recycle his or her own ammonia? recycling ammonia is a difficult process that sometimes takes weeks. recycling ammonia requires a degree in biochemistry or a related field. recycling ammonia can be harmful because it is highly flammable and toxic. recycling ammonia costs too much money considering the price of the necessary chemicals.