![]() Common laboratory equipment is required and available separately. Includes chemicals, specialized materials and complete instructions as well as free online video resources for three classes of 30 students working in pairs. Pressure change PDF atoms ions and isotopes. Write the name, symbol, atomic number and average mass for each of the following, and indicate whether the element is metal, nonmetal, or metalloid: a. Read this Pressure is caused by molecules hitting the sides of a container or other objects. ![]() Give two reasns why your calculated value in part a is only an estimate of the. Without doing the math, estimate the average mass of a can of soup. Prior Knowledge Questions (Do these BEFORE using the Gizmo.) In the image to the right, the cans of soup have different masses. Hint: You will not get the correct answer if you add 24, 25 and 26 and divide by 3. Vocabulary: average atomic mass, isotope, mass defect, mass number, mass spectrometer, nuclear binding energy, unified atomic mass unit, weighted average. Calculate the average atomic mass of magnesium using data from Model 2. In our response, we will look at external and internal pressure data, data, data, model 1 data. Th average atomic mass an element can be estimated from data on a mass spectrum.
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