Given a large beaker of water determine if these objects would sink or float in the water. styrofoam (D = .05 g/cm3)
ice (D = .92 g/cm3)
bone (D = 1.70 g/cm3)
balsa wood (D = 0.16 g/cm3)
gold (D = 19.32 g/cm3)

one negative thing it that it can kill water animals. another negative thing is it can cause the destruction of ecosystem. one way water pollution can be reduced is to conserve energy.

answer carbon and three oxygen atoms;