12.2 Scientific Notation and Significant Figures

12.2 Scientific Notation and Significant Figures

10th Grade

20 Qs

quiz-placeholder

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12.2 Scientific Notation and Significant Figures

12.2 Scientific Notation and Significant Figures

Assessment

Quiz

Chemistry

10th Grade

Hard

Created by

Clay Hill

Used 101+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

How many significant figures are in the number 6.0 x 10^23?

1

2

3

4

5

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

How many significant figures are in the number 2.53 x 10^5?

2

3

4

5

6

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

How many significant figures are in the number 4.8812 x 10^-8?

3

4

5

6

7

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

How many significant figures are in the number 3.1415926 x 10^-8?

4

5

6

7

8

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

How many significant figures are in the number 2.78121 x 10^-2?

5

6

7

8

9

6.

FILL IN THE BLANK QUESTION

5 mins • 1 pt

What is 6.02 x 1023 times 8.18?

7.

FILL IN THE BLANK QUESTION

5 mins • 1 pt

What is 2.4 x 1023 times 1,000.0?

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