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Get Full Access to Chemistry: A Molecular Approach - 3 Edition - Chapter 8 - Problem 49e
Get Full Access to Chemistry: A Molecular Approach - 3 Edition - Chapter 8 - Problem 49e

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# Name an element in the fourth period (row) of the periodic

ISBN: 9780321809247 1

## Solution for problem 49E Chapter 8

Chemistry: A Molecular Approach | 3rd Edition

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Problem 49E

Problem 49E

Name an element in the fourth period (row) of the periodic table with

a.        five valence electrons.

b.        four 4p electrons.

c.        three 3d electrons.

d.        a complete outer shell.

Step-by-Step Solution:
Step 1 of 3

 Ionian Enlightenment  Thales, 585 BC  Proposed water was basic stuff  Anaximander, 565 BC  Thought that the ultimate stuff couldn’t be identified w/ any known thing; called Aperion or boundless  Anaximenes, 545 BC  Thought air was the basic material; all manifest matter was the result of “refraction” or “condensation”  World was understandable in terms of natural phenomena  “Stuff in the world” must be composed of the same “substance”  Zeno’s Paradox (Zeno of Elia)  Series of paradoxes to explain infinity  Denies possibility of motion from one point to another  Is matter discrete or continuous  Democritus of Abdena  Father of atomism  Idea that there is an ultimate, uncuttable constituent of all matter  “Nothing exists but atoms and the void. All else is opinion”  Aristotle  Founder of formal logic  Found the idea od the void rationally repugnant and matter was continuous  5 basic elements: earth, fire, water, air, and the aether  Basic logic and scientific method  Humans get conclusions by logical process using arguments  Argument 1: If an obj. is a car, then it has wheels. That obj. has wheels, therefore it is a car  Invalid  Induction  Inferring a general principle based on specific obs.  “If A, then B. B, therefore A” (B A)  Argument 2: if an obj. is a car, it has wheels. That obj. is a car, therefore it has wheels  Valid

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##### ISBN: 9780321809247

Since the solution to 49E from 8 chapter was answered, more than 344 students have viewed the full step-by-step answer. This textbook survival guide was created for the textbook: Chemistry: A Molecular Approach, edition: 3. The full step-by-step solution to problem: 49E from chapter: 8 was answered by , our top Chemistry solution expert on 02/22/17, 04:35PM. Chemistry: A Molecular Approach was written by and is associated to the ISBN: 9780321809247. This full solution covers the following key subjects: electrons, period, element, name, Outer. This expansive textbook survival guide covers 82 chapters, and 9454 solutions. The answer to “Name an element in the fourth period (row) of the periodic table witha. five valence electrons.b. four 4p electrons.c. three 3d electrons.d. a complete outer shell.” is broken down into a number of easy to follow steps, and 26 words.

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