A chemist mixes sodium with water and witnesses a violent

Chemistry: A Molecular Approach | 3rd Edition | ISBN: 9780321809247 | Authors: Nivaldo J. Tro

ISBN: 9780321809247 1

Solution for problem 1SAQ Chapter 1

Chemistry: A Molecular Approach | 3rd Edition

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Chemistry: A Molecular Approach | 3rd Edition

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Problem 1SAQ

A chemist mixes sodium with water and witnesses a violent reaction between the metal and water. This is best classified as

a) an observation.

b) a law.

c) a hypothesis.

d) a theory.

Step-by-Step Solution:

Step 1 of 2

* An observation is the chemist process and observes what happens.

* A law summarizes many past observations and predicts a future behaviour.

* A hypothesis is a proposed explanation for an observation. Hypothesis is tested by a number of experiments and new observations are collected.

* A theory explains what happens and why and it explains clearly how things work.

Step 2 of 2

Chapter 1, Problem 1SAQ is Solved

Textbook: Chemistry: A Molecular Approach

Edition: 3

Author: Nivaldo J. Tro

ISBN: 9780321809247

The full step-by-step solution to problem: 1SAQ from chapter: 1 was answered by , our top Chemistry solution expert on 02/22/17, 04:35PM. The answer to “?A chemist mixes sodium with water and witnesses a violent reaction between the metal and water. This is best classified asa) an observation.b) a law.c) a hypothesis.d) a theory.” is broken down into a number of easy to follow steps, and 29 words. Chemistry: A Molecular Approach was written by and is associated to the ISBN: 9780321809247. Since the solution to 1SAQ from 1 chapter was answered, more than 354 students have viewed the full step-by-step answer. This full solution covers the following key subjects: Water, Observation, classified, hypothesis, Law. 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.