Measurement and Significant Figures

Front

How many significant figures does the number 0.002040 have?

Back

4

Front

How many significant figures does the number 100.3 have?

Back

4

Front

Round 1047.78 to three sig figs

Back

1050

Front

23 X 12.4 (Multiply and round to 3 significant digits)

Back

285

Front

How close a measurement is to the accepted value is called..

Back

Accuracy

Front

This bullseye demonstrates...
Options: High Accuracy & High Precision, High Accuracy & Low Precision, Low Accuracy & High Precision, Low Accuracy & Low Precision

Back

Low Accuracy & High Precision

Front

Percent error calculation: Measured length = 12 cm, Actual length = 14.25 cm.

Back

15.79%

Front

Volume?

Back

63.50 mL

Front

Measurements: 12.3, 14.5, 10.1, 16.9 True Value: 25.0 These measurements are...

Back

Neither precise nor accurate

Front

Convert 300 meters to centimeters:

Back

30,000 cm