Which forms of electromagnetic energy pose the greatest danger to human beings? A. Radiation with longer wavelengths than radio waves

B. Microwaves and infrared light

C. Radiation with shorter wavelengths than visible light

D. Radiation with longer wavelengths than ultraviolet light

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Give the set of reactants (including an alkyl halide and a nucleophile) that could be used to synthesize the following ether: draw the molecules on the canvas by choosing buttons from the tools (for bonds and charges), atoms, and templates toolbars, including charges where needed. ch3ch2och2ch2chch3 | ch3

Amixture that has two or more substances that are spread out evenly is called a. compound b. heterogeneous c. substance d. homogeneous

Which of the following is not one of the steps in the scientific method a. hypothesize b. summarize c. analyze d. familiarize