Professor Afonja Science 37 Experiment I density By Ernesto Canales Table of Contents epithet Pagepg 1 Table of Contentspg 2 Purpose, give-and-take and Materialpg 3 role of piston chamber and distilled pisspg 4 Procedure of extraterrestrial metal pg 5-6 endpointpg 7 References pg 8 Purpose The heading of the try is to measure density of the distilled irrigate and the unknown metal. Discussion A Greek scientist Archimedes1 (around 250 B.C.) discovered the principles of density. According to Archimedes, Density is the hack per unit volume of a substance (Formula D = m/v). By determining the density of a material we force out help to identify the substance and learn much astir(predicate) its nuclear or molecular structure2 Material 1. 10 mL gradational cylinder 2. ampere-second mL graduated cyl inder 3. 100 mL beaker 4. Distilled water supply 5. alloy bar (Unknown Metal) 6. Centigram Balance Procedures of cylinder and distilled water The initial steps of which we (including lab partner) followed in our experiment: A) mensural Mass of 10 mL cylinder 1.
Weighed an trifling small graduated by utilize the centigram balance. 2. Poured 20 mL of distilled water into a clean 100 mL beaker. 3. Poured 8.5mL of distilled water into graduated cylinder. 4. metrical and enter the mass using the sulfur sheet provided by the instructor. B) Measured of Volume 1. Weig hed the distilled water and cylinder. 2! . Measured and recorded Volume using data sheet provided by the instructor C) mensural Density D =M/V 1. Having knowledge that the density of water is 1.01 mL. Calculated the density of the distilled water. 2. Measured and recorded Density using the data sheet provided by the instructor. Procedure for Unknown Metal Obtained...If you pauperization to get a full essay, order it on our website:
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