$2\mathrm{.}56.$ On a five$-$cycle semilogarithmic graph, plot the grain size distributions of soils A$-$F$.$ From the grain size distributions and the Atterberg Limits, classify each soil according to the USCS $[$Soil A: GW$,$ Well$-$graded Gravel; Soil B: ML$,$ Low plasticity Silt; Soil C: SC$,$ Clayey Sand with Gravel; Soil D: SP$,$ Poorly$-$graded Sand; Soil E: ML$,$ Non$-$plastic Silt with Sand; Soil F: CH$,$ High plasticity Clay $($Fat Clay$)]$ Note: see video on Brightspace on how to easily plot grainsize distributions in excel.

$\backslash$table$[[\backslash$table$[[$U$.$S$.$ Standard Sieve No$.],[$or Particle Size$]],$Percent Passing by Weight$],[$Soil A$,$Soil B$,$Soil C$,$Soil D$,$Soil E$,$Soil F$],[75$ mm $(3$ in$.),100,,100,,,],[38(1-1/2),70,,-,,,],[19(3/4),49,100,91,,,],[9\mathrm{.}5(3/8),36,-,87,,,],[$No$.4,27,88,81,,100,],[$No$.10,20,82,70,100,89,],[$No$.20,-,80,,99,,],[$No$.40,8,78,49,91,63,],[$No$.60,-,74,-,37,-,],[$No$.100,5,-,-,9,-,],[$No$.140,,65,35,4,60,],[$No$.200,4,55,32,-,57,100],[40\backslash$mu m$,3,31,27,,41,99],[20\backslash$mu m$,2,19,22,,35,92],[10\backslash$mu m$,1,13,18,,20,82],[5\backslash$mu mmu m$,-,-,11,,-,52],[1\backslash$mu m$,-,2,10,,-,39]]$

Note: Missing data is indicated by a dash in the column.

$\backslash$table$[[$Property$,$Soil A$,$Soil B$,$Soil C$,$Soil D$,$Soil E$,$Soil F$],[$w$\_($n$),\%,27,14,14,11,8,72],[$LL$,13,35,35,-,28,60],[$PL$,8,29,18,$NP$,$NP$,28]]$