Question: When dividing 6.022 × 10^23 by 3.0, how many significant figures should the answer have?
Options:
1
2
3
4
Correct Answer: 2
Solution:
The number 3.0 has 2 significant figures, so the result should also be reported with 2 significant figures.
When dividing 6.022 × 10^23 by 3.0, how many significant figures should the answ
Practice Questions
Q1
When dividing 6.022 × 10^23 by 3.0, how many significant figures should the answer have?
1
2
3
4
Questions & Step-by-Step Solutions
When dividing 6.022 × 10^23 by 3.0, how many significant figures should the answer have?
Step 1: Identify the numbers involved in the division. We have 6.022 × 10^23 and 3.0.
Step 2: Determine the number of significant figures in each number. The number 6.022 has 4 significant figures, and the number 3.0 has 2 significant figures.
Step 3: When dividing numbers, the result should have the same number of significant figures as the number with the least significant figures.
Step 4: Since 3.0 has the least significant figures (2), the final answer should also be reported with 2 significant figures.
No concepts available.
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