{ "01:_Introducing_Measurements_in_the_Laboratory_(Experiment)" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "02:_The_Density_of_Liquids_and_Solids_(Experiment)" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "03:_Chemical_Nomenclature_(Experiment)" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "04:_The_Properties_of_Oxygen_Gas_(Experiment)" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "05:_The_Composition_of_Potassium_Chlorate_(Experiment)" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "06:_Single_and_Double_Displacement_Reactions_(Experiment)" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "07:_Mole_Ratios_and_Reaction_Stoichiometry_(Experiment)" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "08:_Flame_Tests_of_Metal_Cations_(Experiment)" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "09:_Lewis_Structures_and_Molecular_Shapes_(Experiment)" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "10:_Experimental_Determination_of_the_Gas_Constant_(Experiment)" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "11:_Titration_of_Vinegar_(Experiment)" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "12:_Equilibrium_and_Le_Chatelier\'s_Principle_(Experiment)" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()" }, { Chem_10_Experiments : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", Chem_11_Experiments : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", Chem_12_Experiments : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", Chem_9_Experiments : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()" }, 2: The Density of Liquids and Solids (Experiment), [ "article:topic", "density", "authorname:smu", "showtoc:no", "license:ccbync" ], https://chem.libretexts.org/@app/auth/3/login?returnto=https%3A%2F%2Fchem.libretexts.org%2FAncillary_Materials%2FLaboratory_Experiments%2FWet_Lab_Experiments%2FGeneral_Chemistry_Labs%2FOnline_Chemistry_Lab_Manual%2FChem_10_Experiments%2F02%253A_The_Density_of_Liquids_and_Solids_(Experiment), \( \newcommand{\vecs}[1]{\overset { \scriptstyle \rightharpoonup} {\mathbf{#1}}}\) \( \newcommand{\vecd}[1]{\overset{-\!-\!\rightharpoonup}{\vphantom{a}\smash{#1}}} \)\(\newcommand{\id}{\mathrm{id}}\) \( \newcommand{\Span}{\mathrm{span}}\) \( \newcommand{\kernel}{\mathrm{null}\,}\) \( \newcommand{\range}{\mathrm{range}\,}\) \( \newcommand{\RealPart}{\mathrm{Re}}\) \( \newcommand{\ImaginaryPart}{\mathrm{Im}}\) \( \newcommand{\Argument}{\mathrm{Arg}}\) \( \newcommand{\norm}[1]{\| #1 \|}\) \( \newcommand{\inner}[2]{\langle #1, #2 \rangle}\) \( \newcommand{\Span}{\mathrm{span}}\) \(\newcommand{\id}{\mathrm{id}}\) \( \newcommand{\Span}{\mathrm{span}}\) \( \newcommand{\kernel}{\mathrm{null}\,}\) \( \newcommand{\range}{\mathrm{range}\,}\) \( \newcommand{\RealPart}{\mathrm{Re}}\) \( \newcommand{\ImaginaryPart}{\mathrm{Im}}\) \( \newcommand{\Argument}{\mathrm{Arg}}\) \( \newcommand{\norm}[1]{\| #1 \|}\) \( \newcommand{\inner}[2]{\langle #1, #2 \rangle}\) \( \newcommand{\Span}{\mathrm{span}}\)\(\newcommand{\AA}{\unicode[.8,0]{x212B}}\), 1: Introducing Measurements in the Laboratory (Experiment), Part B: The Density of Aluminum and the Thickness of Foil, Part C: Graphical Analysis of Mass and Volume Data of an Unknown Solid, Pre-laboratory Assignment: The Density of Solids and Liquids, Lab Report: The Density of Liquids and Solids. Tell students that this chart is based on the periodic table of the elements but that it only includes the first 20 elements out of about 100. A very long time ago, there lived a really smart man named Archimedes. All you need is the atmospheric pressure in the room. Binary Acid List & Examples | What Is a Binary Acid? Laboratory investigations involve collecting data, which is often numeric. But how can you get a barometer in there? Chase is a 14 year veteran science teacher with a specialization is chemistry/STEM. 4. Using the electronic balance, obtain the mass of your 100-mL graduated cylinder. Show your work. Tutorial for Using Science Process Skills source@https://flexbooks.ck12.org/cbook/ck-12-chemistry-flexbook-2.0/, \(T = 20^\text{o} \text{C} = 293 \: \text{K}\), \(P_\text{Total} = 98.60 \: \text{kPa} = 739.7 \: \text{mm} \: \ce{Hg}\). We modeled the volume of an egg as an ellipsoid, and measured eggs with calipers, using the calculus formula. Students should have predicted that the longest cylinder has the lowest density, the shortest cylinder has the highest density, and the middle is somewhere in between. Displacement of Water Worksheet for 6th - 8th Grade Calculating density uses the formula D = m v, where D means density, m means mass and v means volume. Archimedes discovered that the volume of a solid can be calculated by dunking that object into water and measuring how much the water level rises. Thus, if an object displaces a larger weight of fluid, it will float, otherwise it will sink. The atoms are also packed very closely together. Place the graduated cylinder upright on the table and look at the level of the water. Use the dark gray plastic sample so that students can see it better. The second is the water displacement method, used to determine the volumes of irregularly shaped objects. Slug displacement volume, in cubic feet, for a specific slug diameter and length. Objects with the same mass but different volume have different densities. Give students time to answer questions 15 on the activity sheet before starting the activity. However, note that your best-fit line might not pass exactly through the origin (0,0) due to experimental error but it should be quite close. He believed that the jeweler had mixed in a cheaper metal (like silver) to make the crown than what he had been commissioned for, but still charged the king the same expensive price. Add another 20-25 mL of distilled water to the graduated cylinder.