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Title: All these statements are correct EXCEPT ________. Post by: motorhead on Feb 22, 2016 All these statements are correct EXCEPT ________.
A) Pure water has a pH of 7, meaning it is neutral. B) The Environmental Protection Agency does not include corrosive materials in its hazardous waste list published in the Code of Federal Regulations. C) Lower pH numbers indicate a substance is more acidic. D) Respirators MUST be worn when working with some hazardous waste products. Title: Re: All these statements are correct EXCEPT ________. Post by: mag90si on Mar 21, 2016 Content hidden
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