Compare the Nitrogen and Oxygen Groups. List three characteristics these two groups have in common.

The material that keeps its new shape after it is stretched is called?

Which best describes the difference between internal and thermal energy?

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.