The chemical symbol of arsenic is As. It belongs to PnitroXXX XXXXXX orGroup XX (VA).
XXXXX XXX the XXXXXXX volume of XXXX XXXX XXXX be excavated in XXXXX XXXXX?
The XXXXXXX volume XX XXXX that will XX XXXXXXXXX XX the XXXXXXXXXXXX XXXX arsenic XXXXX is30 feet by 55 feet XXX depth XX 3 XXXX.
Sothe minimum volume of XXXX XXXX will XX excavated= 30 XXXX x55 feet XX feet.=XXXX XX^X =XXXX x X.33^3 XX^3 = XXX.89yd^X
XX XXXX dump truck XXX transport 18 cubic XXXXX, determine how XXXX dump trucks XXXXX will XX XXXXXXXXXXX?XXX calculation XXXXXXXX, add a 15% "fluff XXXXXX" (add XX the XXXXXX XXXX XXXX XX transported).
By addinga XX% "XXXXX XXXXXX" XX the excavated XXXX, XXXXXX XX soil XX be dump=177.89 +XXX.XX x X.XXXX^3 = XXX.XX XX^3
XXXXX numbers ofdump trucks loads XXXX be XXXXXXXXXXX = XXX.XX / 18 = XX.37 or 12 XXXXXX
XX the bulk XXXXXXX of XXXX XX XXXX XX/m^3 (XX.X XX/XX^X), XXXXX for XXX weight of XXX soil that will XX transported to a disposal site in XXXXXXXXX?
XXX XXXX XXXXXXX of soil = 84.X XX/XX^X
Mass XX soil = XXXXXX x XXXXXXX =4950 ft^X x84.X XX/XX^X = XXXXXX XX
1lb = X.XXX XX
XXXXXX XX =XXXXXX XX.XXX XX =XXXXXX.39 XX
So XXX soil to be transported to the disposal XXXX =189447.XX XX