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Chemistry, 08.10.2019 05:30 karla21pilots
Chapter 2 active reading guide the chemical context of life this chapter covers the basics that you may have learned in your chemistry class. whether your teacher goes over this chapter, or assigns it for you to review on your own, the questions that follow should you focus on the most important points. section 1 1. define and give an example of the following terms: mr. croft term definition matter: element: compound: 2. what four elements make up 96% of all living matter? 3. what is the difference between an essential element and a trace element? section 2 4. sketch a model of an atom of helium, showing the electrons, protons, neutrons, and atomic nucleus.
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Chapter 2 active reading guide the chemical context of life this chapter covers the basics that you...
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