×
×

# Solved: Complete the table.

ISBN: 9780321809247 1

## Solution for problem 40E Chapter 1

Chemistry: A Molecular Approach | 3rd Edition

• Textbook Solutions
• 2901 Step-by-step solutions solved by professors and subject experts
• Get 24/7 help from StudySoup virtual teaching assistants

Chemistry: A Molecular Approach | 3rd Edition

4 5 1 400 Reviews
16
5
Problem 40E

Complete the table.

Step-by-Step Solution:
Step 1 of 3

Solution 40E: All digits of a measurement including uncertain number are called significant figures. Significant figures = all certain digits + one uncertain digit The rules for determining the significant figures are (i) Zeros between nonzero digits are always significant (ii) Zeros at the beginning of a number are never significant. (iiI) Zeros at the end of a number are significant if the number has a decimal point only. Rules for rounding off the significant figures If the result contains more number of correct significant figures, then the result should be rounded off. (i) To round off the number, we have to look carefully the leftmost digit which one, we are going to be removed. (ii) If the removing leftmost digit is less than 5, then the number should be keep unchanged (iii)...

Step 2 of 3

Step 3 of 3

##### ISBN: 9780321809247

Chemistry: A Molecular Approach was written by and is associated to the ISBN: 9780321809247. The answer to “Complete the table.” is broken down into a number of easy to follow steps, and 3 words. This textbook survival guide was created for the textbook: Chemistry: A Molecular Approach, edition: 3. The full step-by-step solution to problem: 40E from chapter: 1 was answered by , our top Chemistry solution expert on 02/22/17, 04:35PM. Since the solution to 40E from 1 chapter was answered, more than 365 students have viewed the full step-by-step answer. This full solution covers the following key subjects: EARTH, standard, significant, round, Exponential. This expansive textbook survival guide covers 82 chapters, and 9454 solutions.

#### Related chapters

Unlock Textbook Solution