In your Amphipathic Home Lab, describe ach of these statements as true or false: Oil and water form an emulsion before the soap is added ____ Water molecules prefer to associate with each other than to associate with oil molecules ______ The milky mixture seen after the soap was added to the oil and water mixture and stirred is called an amphipathic compound   _________ Soap dissolved in water forms micelles ______ Soap helps oil mix with water because both soap and oil are nonpolar  ______

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Q: None

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Scientific Notation

We have to deal with quantities that are extremely large or very small. For example- I may have 6,500,000,000 red blood cells, or the diameter of an iron atom is 0.000000011 inches. Numbers with many zeros can be inexpedient to work with, so scientists use scientific notation. It represents very large numbers or very small numbers in a simple form. We know that whole numbers can be extended to infinity, but we cannot write such large numbers on paper. Numbers that present in millions of places after the decimal point need to be represented simply. Thus, it is difficult to represent a few numbers in their extended form. Therefore, we use scientific notation.