angelholley2004 angelholley2004 16-01-2023 Chemistry contestada Which quantity in each of the following pairs is smaller?a) 154 pm or 7.7 x 10^-9 cm b) 1.86 x 10^11 μm or 2.02 x 10² kmc) 2.9 GA or 3.1 10^15 μA
