Candium Lab

The Atomic Mass of Candium Lab Mrs. Shepard I.Purpose- The main objective of this testing ground was to analyze the isotopes of the element candium and to calculate its atomic set. II.Materials- A)Sample of candium B)Balance C)Container for candium D)pencil E)Paper III.Procedure- 1.Obtain a adjudicate of candium that contains three different brands of round, coat 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 circle of all(prenominal)(prenominal) isotope using the balance. 4.Count and record the deed of atoms in each sample. 5.Calculate the average mass of each isotope by dividing its essence mass by the reduce of particles of that isotope. 6.Calculate the relational teemingness of each isotope by dividing its number of particles by the total number of particles. 7.Calculate the pct t eemingness of each isotope by multiplying the intercourse teemingness by one hundred. 8.Calculate the relative mass of each isotope by multiplying its relative abundance by its average 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 Average Mass(g)0.876g0.78g0.913g0.861g Relative 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 type of particles divided by the tota l particles express as a number while perce! nt abundance is expressed as the percentage of those specific particles at bottom the total particles. When you add up the individual relative abundances, the number is 1.000. When you add up the individual percent abundances, the result is nose candy%. 7. Relative abundance tells you how many of each kind of...If you penury to get a full essay, order it on our website: OrderEssay.net

If you want to get a full information about our service, visit our page: write my essay