Candium Lab

The Atomic Mass of Candium science testing groundoratory Mrs. Shepard I.Purpose- The main objective of this lab was to analyze the isotopes of the element candium and to target its atomic set. II.Materials- A)Sample of candium B)Balance C)Container for candium D)pencil E)Paper III.Procedure- 1.Obtain a examine of candium that contains tercet different brands of round, come out candy. 2.Treat all(prenominal) brand of candy as an isotope of candium and snap off the three isotopes into groups labeled A, B, and C. 3.Measure and record the skunk of apiece(prenominal) isotope using the balance. 4.Count and record the title of respect of atoms in each sample. 5.Calculate the norm mass of each isotope by dividing its nitty-gritty mass by the keep down of particles of that isotope. 6.Calculate the relational copiousness of each isotope by dividing its telephone number of particles by the total number of particles. 7.Calculate the part teemingness of each isotope by multiplying the relational teemingness by one hundred. 8.Calculate the relative mass of each isotope by multiplying its relative abundance by its bonnie mass. 9.Calculate the weighted average mass (atomic mass) of all candium particles by plying the relative masses. A(blue)B(orange)C(red)Total Total Mass(g)28.05g8.58g7.3g43.

93g Number3211851 bonny Mass(g)0.876g0.78g0.913g0.861g coition Abundance0.62750.21570.15691.000 % Percent Abundance62.75%21.57%15.69% atomic number 6% Relative Mass(g)0.5497g0.1682g0.143g0.8608g IV. Data Chart- V.Analysis- 6. Relative abundance is a item face of particles divided by the total particles express as a number while percent abundance is expressed as the percentage of those specific particles indoors the total particles. When you add up the undivided relative abundances, the lead is 1.000. When you add up the individual percent abundances, the result is vitamin C%. 7. Relative abundance tells you how some of each kind of...If you trust to get a dear essay, order it on our website: Orderessay

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