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Title: Which unit of radiation describes the amount of radiation emitted by a radioactive substance? Post by: Whelan on May 7, 2015 Which unit of radiation describes the amount of radiation emitted by a radioactive substance?
A) becquerel B) gray C) rad D) rem Title: Re: Which unit of radiation describes the amount of radiation emitted by a radioactive substance? Post by: hbutler2 on May 12, 2015 Content hidden
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