Significant Figures

Practice Questions

AP Chemistry › Significant Figures

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1

Calculate and give the answer using the correct number of significant figures.

2

Calculate and give the answer with the correct number of significant figures.

$(3.14\cdot19.24)\cdot(10\cdot9.22)$

3

How many significant figures are in the number 0.00150?

4

Calculate and give the answer with the correct number of significant figures.

$\frac{65.5\cdot12.22}{3.0}$

5

How many significant figures are in the number 0.50210?

6

Calculate and give the answer to the correct number of significant figures.

$(0.02\cdot12.3)+23.11+10$

7

Calculate and give the answer using the correct number of significant figures.

$\frac{(3.4+100.33)}{(2.5-0.11)}$

8

Calculate and give the answer using the correct number of significant figures.

$\frac{566.11\cdot12.333}{3.45}$

9

Calculate and give the answer using the correct number of significant figures.

10

Calculate and give the answer with the correct number of significant figures.

$(0.05+0.123)\cdot(1.02+0.9)$

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