# Problem: Use exponential notation to express the number 385,500 tod. five significant figures.

###### FREE Expert Solution

Determine # of Significant Figures

1. If your number has a decimal point move from: left to right

• Start counting once you get to your first non-zero number and keep counting until the end.

2. If your number has NO decimal point move from right to left

• Start counting once you get to your first non-zero number keep counting until the end.

385,500 → 6 sigfigs

91% (496 ratings) ###### Problem Details

Use exponential notation to express the number 385,500 to

d. five significant figures.

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Significant Figures concept. You can view video lessons to learn Significant Figures. Or if you need more Significant Figures practice, you can also practice Significant Figures practice problems.

What professor is this problem relevant for?

Based on our data, we think this problem is relevant for Professor Dixon's class at UCF.

What textbook is this problem found in?

Our data indicates that this problem or a close variation was asked in Chemistry: An Atoms First Approach - Zumdahl Atoms 1st 2nd Edition. You can also practice Chemistry: An Atoms First Approach - Zumdahl Atoms 1st 2nd Edition practice problems.