Do now: Significant Figures

How many significant figures are present in the measurement 4.0006 g?

• 2

• 3

• 4

• 5

How many significant figures are present in the measurement 0.023 m?

• 1

• 2

• 3

• 4

There are ____ significant figures in 3.02 x 10^-10 s.

• 1

• 2

• 3

• 4

How many significant figures are present in the measurement 2600 cm³?

• 1

• 2

• 3

• 4

The measurement 6.250 g/mL has ____ significant figures.

• 1

• 2

• 3

• 4

Which of the following measurements has 2 significant figures?

• 403 s

• 30. s

• 20 s

• 0.1 s

• 3003 s

Which of the following measurements has 4 significant figures?

• 5.200 m

• 0.00052 m

• 0.0520 m

• 5.2 m

• 5.00 m

How many significant figures are present in the measurement 0.0005050 mL?

• 1

• 2

• 3

• 4

The measurement 100.00210 g contains (a)   significant figures.

The measurement 0.998005 m has (a)   significant figures.