Determine the number of significant figures and the uncertainty (as a range) for each measured quantity.
a) 1125 cm
b) 6.010 m²
c) 2600. kg
d) 2750 L
e) 1.70 x 10⁵ m
f) 103400 gal
g) 1.03 g/mL
h) 0.00310 μg
i) 0.0050 oz
j) 4800 gal
k) 6.030x10⁻⁹g
l) 300000 mi