Cynthia Bui, looks at a solution that she mixed during a AP chemistry class at Pleasant Grove High School in 2014.
Cynthia Bui, looks at a solution that she mixed during a AP chemistry class at Pleasant Grove High School in 2014. Hector Amezcua Sacramento Bee file
Cynthia Bui, looks at a solution that she mixed during a AP chemistry class at Pleasant Grove High School in 2014. Hector Amezcua Sacramento Bee file