Density Lab

m I.         Title:          meanness lab 1 II.          conclusion The use of lab one was to find the density of a contradictory object and to find what that object would be with that density. III.          info         duration (cm) Height (cm)         Width (cm)          Mass (g) 1.         .89          .86                  .99          1.436 2.         .98          .89                           .91                   7.475 3. 1.32 1.29 1.25 15.749 IV.         Calculations                   Volume(cm3)          Density (g/cm3)         1.          .757796          1.9         2.          .793702          9.4         3.         2.1285          7.40 EX1.         EX2. L*W*H=Volume         Mass/Volume=Density .89*.86*.99=.757796                   1.436 = 1.894969095 Sig. Fig.= 1.9 .757796 EX3. |Actal-experimental|* vitamin C=perent error actual |1.9 - 2.26 | *100 = 15.92920354 = 16% 2.26 V.         Conclusions We determine triple objects by figuring out their density and comparned it to a lean of elements given on the bored.

Graphite Copper blade experimental density 1.9 9.4 7.4 Actual Density 2.26 8.96 7.23 VI.         Error analysis The reasons for the errors could be the shape of the block. they demand been handled many of times and could have wore down. this would venture the volume of the object. Also when calculating the mass the outgo would wash up from time to time and we could have figure off by a bit. we also didnt have a scale that would messier really far. Graphite Copper Steel                                    16% 5%          2% If you want to get a safe essay, order it on our website: OrderEssay.net

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