Salt water is considered a compound since water is H20 (conpound) and Salt with is NaCl.
Time t=2.4 minutes=2.4×60=144 seconds
distance s=1.2 miles=1.2×1609=1930.8 meters
speed v=s/t=1930.8÷144=[tex] \frac{1930.8}{144} = \frac{160.9}{12} =[/13.408m/s ~nearly]
Answer:
i Think.... i think its a carrot
Explanation: 5.0 x 10-11 M
