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Get Full Access to Chemistry: A Molecular Approach - 3 Edition - Chapter 1 - Problem 8e
Get Full Access to Chemistry: A Molecular Approach - 3 Edition - Chapter 1 - Problem 8e

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# What are two different ways to classify matter?

ISBN: 9780321809247 1

## Solution for problem 8E Chapter 1

Chemistry: A Molecular Approach | 3rd Edition

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Problem 8E

What are two different ways to classify matter?

Step-by-Step Solution:
Step 1 of 3

Solution 8E: Given in the question Length = 5.30 cm Height = 1.25 cm Breadth = 2.5 cm From the relationship between length , breadth and height is given below V olume = length x Height x breadth = 5.30 cm x 1.25 cm x 2.5 cm = 16.5625 cm 3 According to the rule of significant figures, For multiplication of significant figures, results contains the same number of significant figures as the measurement with the fewest significant figures. Therefore, from the values of length , breadth and height, only breadth has two significant figures. So volume must have only two significant figures. 3 3 Thus, volume of the metal bar will be 16.5625 cm = 17 cm , This is because, the leftmost number is higher than 5 , so the preceding will be increased by 1. (b) ass of the bar is 104.72 g 3 Volume of the bar is obtained as 17 cm , Density = Mass/volume = 104.72g/17cm , 3 3 = 6.16 g/cm ,

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##### ISBN: 9780321809247

The full step-by-step solution to problem: 8E from chapter: 1 was answered by , our top Chemistry solution expert on 02/22/17, 04:35PM. The answer to “?What are two different ways to classify matter?” is broken down into a number of easy to follow steps, and 8 words. This full solution covers the following key subjects: bar, significant, should, reported, figures. This expansive textbook survival guide covers 82 chapters, and 9454 solutions. This textbook survival guide was created for the textbook: Chemistry: A Molecular Approach, edition: 3. Since the solution to 8E from 1 chapter was answered, more than 602 students have viewed the full step-by-step answer. Chemistry: A Molecular Approach was written by and is associated to the ISBN: 9780321809247.

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