Assertion: acid rain | /r/HasProperty | term
Facets:
Source sentences:
text: Acid rain is a term referring to a mixture of wet and dry deposition (deposited material) from the atmosphere containing higher than normal amounts of nitric and sulfuric acids.
text: Acid Rain" is the term for precipitation with a pH less than 5.6.
text: Acid Rain," or more precisely acid precipitation, is the word used to describe rainfall that has a pH level of less than 5.6.
text: Acid rain is a term referring to the deposition of wet (rain, snow, sleet, fog and cloud water, dew) and dry (acidifying particles and gases) acidic components.
text: Acid rain is the term for wet and dry material from the atmosphere that contains pollutants and has become acidic.