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Biology 17 Online
OpenStudy (anonymous):

Corey is analyzing samples of two compounds. Through scientific experimentation, she has determined that the compounds are types of CFCs, or chlorofluorocarbons, which are environmental pollutants that contain the elements carbon (C), chlorine (Cl), and fluorine (F). She now wants to determine if the two samples have the same concentration of the elements Cl and F. The table below shows the mass, in grams (g), of Cl and F in each sample. Which of the following is the best explanation of Corey's data? Please help? Fan and medal?

OpenStudy (anonymous):

OpenStudy (anonymous):

can anybody help me? I will fan and medal :D

OpenStudy (anonymous):

can someone pleasee help???

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