Â© Ted French. Definition: A function is a preset formula in Excel and Google Spreadsheets. Like formulas, functions begin with the equal sign (=) followed by the function's name and its arguments. The function name tells Excel what calculation to perform. The arguments are contained inside round brackets.
Best Answer: Look for molecular symmetries. Symmetrical molecules such as methane, carbon dioxide, carbon disulfide, and borane (BH3) are nonpolar. Asymmetric molecules such as water, ammonia, and acetone are polar.
an example of an amphipathic molecule would be detergent. Detergent is both polar and non polor and demonstrates polarity. Answer   An amphipathic molecule is a molecule that contains both polar and nonpolar regions.   Answer   As the answer above said amphipathic molecules have two eâ¦nds. A Hydrophilic end or a polar end, and a hydrophobic end or a non-polar end.