Chemistry: Matter and Change
1st Edition
ISBN: 9780078746376
Author: Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher: Glencoe/McGraw-Hill School Pub Co
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Question
Chapter 9.1, Problem 8SSC
Interpretation Introduction
Interpretation:
The three types of physical evidences that indicates the occurrence of a
Concept introduction:
The process by which rearrangement of atoms of one or more substances occur to form different substances is termed as chemical reaction.
Expert Solution & Answer
Answer to Problem 8SSC
The three indication of chemical change are temperature change, change of color and formation of gas.
Explanation of Solution
In many chemical reactions, some changes occurs, such as, change of temperature, this change of temperature indicates chemical reaction. In some chemical reactions, change of color is also observed. For example, keeping iron nails outside for some days makes these nails silver to orange brown. Another indication is formation of gas.
Conclusion
There are many indications of chemical change, such as, formation of solid, gas bubble, change of color, odor etc.
Chapter 9 Solutions
Chemistry: Matter and Change
Ch. 9.1 - Prob. 1PPCh. 9.1 - Prob. 2PPCh. 9.1 - Prob. 3PPCh. 9.1 - Prob. 4PPCh. 9.1 - Prob. 5PPCh. 9.1 - Prob. 6PPCh. 9.1 - Prob. 7SSCCh. 9.1 - Prob. 8SSCCh. 9.1 - Prob. 9SSCCh. 9.1 - Prob. 10SSC
Ch. 9.1 - Prob. 11SSCCh. 9.1 - Prob. 12SSCCh. 9.1 - Prob. 13SSCCh. 9.2 - Prob. 14PPCh. 9.2 - Prob. 15PPCh. 9.2 - Prob. 16PPCh. 9.2 - Prob. 17PPCh. 9.2 - Prob. 18PPCh. 9.2 - Prob. 19PPCh. 9.2 - Prob. 20PPCh. 9.2 - Prob. 21PPCh. 9.2 - Prob. 22PPCh. 9.2 - Prob. 23PPCh. 9.2 - Prob. 24PPCh. 9.2 - Prob. 25PPCh. 9.2 - Prob. 26PPCh. 9.2 - Prob. 27PPCh. 9.2 - Prob. 28PPCh. 9.2 - Prob. 29SSCCh. 9.2 - Prob. 30SSCCh. 9.2 - Prob. 31SSCCh. 9.2 - Prob. 32SSCCh. 9.2 - Prob. 33SSCCh. 9.2 - Prob. 34SSCCh. 9.3 - Prob. 35PPCh. 9.3 - Prob. 36PPCh. 9.3 - Prob. 37PPCh. 9.3 - Prob. 38PPCh. 9.3 - Prob. 39PPCh. 9.3 - Prob. 40PPCh. 9.3 - Prob. 41PPCh. 9.3 - Prob. 42PPCh. 9.3 - Prob. 43PPCh. 9.3 - Prob. 44PPCh. 9.3 - Prob. 45PPCh. 9.3 - Prob. 46PPCh. 9.3 - Prob. 47PPCh. 9.3 - Prob. 48PPCh. 9.3 - Prob. 49PPCh. 9.3 - Prob. 50SSCCh. 9.3 - Prob. 51SSCCh. 9.3 - Prob. 52SSCCh. 9.3 - Prob. 53SSCCh. 9.3 - Prob. 54SSCCh. 9.3 - Prob. 55SSCCh. 9.3 - Prob. 56SSCCh. 9 - Prob. 57ACh. 9 - Prob. 58ACh. 9 - Prob. 59ACh. 9 - Prob. 60ACh. 9 - Prob. 61ACh. 9 - Prob. 62ACh. 9 - Prob. 63ACh. 9 - Prob. 64ACh. 9 - Prob. 65ACh. 9 - Prob. 66ACh. 9 - Prob. 67ACh. 9 - Prob. 68ACh. 9 - Prob. 69ACh. 9 - Prob. 70ACh. 9 - Prob. 71ACh. 9 - Prob. 72ACh. 9 - Prob. 73ACh. 9 - Prob. 74ACh. 9 - Prob. 75ACh. 9 - Prob. 76ACh. 9 - Prob. 77ACh. 9 - Prob. 78ACh. 9 - Prob. 79ACh. 9 - Prob. 80ACh. 9 - Prob. 81ACh. 9 - Prob. 82ACh. 9 - Prob. 83ACh. 9 - Prob. 84ACh. 9 - Prob. 85ACh. 9 - Prob. 86ACh. 9 - Prob. 87ACh. 9 - Prob. 88ACh. 9 - Prob. 89ACh. 9 - Prob. 90ACh. 9 - Prob. 91ACh. 9 - Prob. 92ACh. 9 - Prob. 93ACh. 9 - Prob. 94ACh. 9 - Prob. 95ACh. 9 - Prob. 96ACh. 9 - Prob. 97ACh. 9 - Prob. 98ACh. 9 - Prob. 99ACh. 9 - Prob. 100ACh. 9 - Prob. 101ACh. 9 - Prob. 102ACh. 9 - Photosynthesis Identify the products in the...Ch. 9 - How will aqueous solutions of sucrose and hydrogen...Ch. 9 - Write the word equation for each of these skeleton...Ch. 9 - Classiy each of the reactions represented by th...Ch. 9 - Write skeleton equations for the following...Ch. 9 - Prob. 108ACh. 9 - Classify each of the reactions represented by the...Ch. 9 - Predict whether each of the following reactions...Ch. 9 - Complete the missing information in the following...Ch. 9 - Precipitate Formation ne addition of hydrochloric...Ch. 9 - Prob. 113ACh. 9 - Write a chemical equation representing the...Ch. 9 - Distinguish between an ionic compound and a...Ch. 9 - Prob. 116ACh. 9 - Explain how an equation can be balanced even if...Ch. 9 - Apply Describe the reaction of aqueous solutions...Ch. 9 - Prob. 119ACh. 9 - Design an Experiment You suspect that the water in...Ch. 9 - Predict When sodium metal reacts with water, it...Ch. 9 - Apply Write the chemical equations and net ionic...Ch. 9 - Prob. 123ACh. 9 - Prob. 124ACh. 9 - A single-replacement reaction occurs between...Ch. 9 - Prob. 126ACh. 9 - Prob. 127ACh. 9 - Prob. 128ACh. 9 - Prob. 129ACh. 9 - Prob. 130ACh. 9 - Prob. 131ACh. 9 - Prob. 132ACh. 9 - Prob. 133ACh. 9 - Prob. 134ACh. 9 - Prob. 135ACh. 9 - Balance Equations Create a flowchart describing...Ch. 9 - Prob. 137ACh. 9 - Prob. 138ACh. 9 - Prob. 139ACh. 9 - Prob. 1STPCh. 9 - Prob. 2STPCh. 9 - Prob. 3STPCh. 9 - Prob. 4STPCh. 9 - Prob. 5STPCh. 9 - Prob. 6STPCh. 9 - Prob. 7STPCh. 9 - Prob. 8STPCh. 9 - Prob. 9STPCh. 9 - Prob. 10STPCh. 9 - Prob. 11STPCh. 9 - Prob. 12STPCh. 9 - Use the partial chemical equation below to answer...Ch. 9 - Prob. 14STPCh. 9 - Prob. 15STPCh. 9 - Prob. 16STPCh. 9 - Prob. 17STPCh. 9 - Prob. 18STP
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