Which of the following are not properties of metals? Check all that apply. * A. they are poor conductors of heat and electricity
B. they like to lose electrons when reacting with other elements
C. they have a shiny luster
D. the have a dull luster

Which sentences describe point source pollution? in this type of pollution, the source of the pollution is single and easily identifiable. when runoff water from the melting of snow mixes with debris, it creates pollution. the runoff water, mixed with pollutants, reaches large areas with disastrous effects. alternatively, when a wastewater treatment plant releases harmful chemicals into a stream, the chemicals pollute the stream water because they are not treated for safety.