Chemistry+of+Matter

=[] =  Adopt a Symbol Activity 1: Research chosen symbol 2: Cite sources (at least 3; [|www.easybib.com]) 3: Fill out information sheet/attach source sheet 4: Adopt chemicool site for cost analysis Research radioactive isotopes Answer the following questions... 1: What are they? 2: How are they used in medicine? 3: Is a machine involved? What? How? Explain...Provide pictures.

Periodic Table [|**http://www.chem4kids.com/files/elem_pertable.html**]