Calculate the Concentration of aspecific Solution having the molay a bsorption Coe fficient 4x10?C Licm'. m0l) The per centage of Penetration is 50% If you know the width of the Cell 1cm

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Dr. X claims that she has found a new remedy (carrot extract) to cure acne. She scores an interview with the science writer for a local newspaper, and gets a brief article written about her and her claims in that newspaper. The article does not contain any experimental evidence, but mentions that Dr. X accidentally splashed some carrot extract on her face and found that the acne was reduced a few days later. Student Y finds the article and cites it as a source for a paper he is writing for class, as evidence that acne has been cured. (a) Is this finding a fact, a theory, a hypothesis, or an observation? Explain why you think so. (b) Was it OK for Student Y to use the newspaper article as evidence for his paper? Explain why or why not.

As you investigate the relationship of oil and plastic, add “zoom out boxes” to the images below. Each “zoom-out box” should provide a deep explanation of the relationship between oil, water bottles, and society. ( Use the images from the model )