Significant Figures
How many significant figures are in 11.3?
3
3720 m
NaBr
Sodium Bromide
What is the formula for carbon monoxide
CO
How many significant figures are in 103.05?
5
How many feet are in 61 cm?
2.0 ft
CaO
Calcium Oxide
What is the formula for disulfur tetrafluoride?
S2F4
How many significant figures are in 0.0156
convert 145 km/hr to m/s.
40.3 m/s
CBr4
Carbon tetrabromide
What is the formula for copper (II) Bromide
CuBr2
calculate 12.456 x 3.78 with the correct number of significant figures.
47.1
Convert 1.7x10^4 miles/hours to m/s. There are approximately 1.61 km in a mile.
7600 m/s
Strontium carbonate
What is the formula for Barium Hydroxide?
Ba(OH)2
calculate 11.01 + 14.487 + 10.7 with the correct significant figures
36.2
A scientist has a 325 g sample of a substance. If the density is 0.698 g/mL, calculate the volume in ft^3.
Ni2O3
Nickel (III) Oxide
What is the formula of the ionic compound Manganese (III) oxide?
Mn2O3