What is the result of 6.022 x 10^23 rounded to 3 significant figures?
Correct Answer: 6.02 x 10^23
- Step 1: Identify the number you want to round, which is 6.022.
- Step 2: Determine how many significant figures you need, which is 3 in this case.
- Step 3: Look at the first three digits of 6.022, which are 6, 0, and 2.
- Step 4: Check the next digit after the third significant figure, which is 2.
- Step 5: Since the next digit (2) is less than 5, you do not round up the last significant figure.
- Step 6: Therefore, 6.022 rounded to 3 significant figures is 6.02.
No concepts available.
