Glencoe Chemistry: Matter and Change, Student Edition
1st Edition
ISBN: 9780076774609
Author: McGraw-Hill Education
Publisher: MCGRAW-HILL HIGHER EDUCATION
expand_more
expand_more
format_list_bulleted
Question
Chapter 4, Problem 21STP
Interpretation Introduction
Interpretation:
Whether Statement I and Statement II are true or false and whether statement-II is the correct explanation for statement-I needs to be determined.
Concept introduction:
Heterogeneous mixture is a composition of non-uniform compound that has two or more phases.
Expert Solution & Answer
Answer to Problem 21STP
Statement-I is true, statement-II is true. But statement II is not the correct explanation for statement-I.
Explanation of Solution
Statement-I and statement II both are true. A mixture of sand and water is heterogeneous because sand does not dissolve in water. And water is a compound formed from two hydrogen atoms and one oxygen atom. There is covalent bond between H and O atoms in water.
Conclusion
Thus, statement-I and statement-II both are correct but statement-II is not the correct explanation for statement-I.
Chapter 4 Solutions
Glencoe Chemistry: Matter and Change, Student Edition
Ch. 4.1 - Prob. 1SSCCh. 4.1 - Prob. 2SSCCh. 4.1 - Prob. 3SSCCh. 4.1 - Prob. 4SSCCh. 4.1 - Prob. 5SSCCh. 4.1 - Prob. 6SSCCh. 4.2 - Prob. 7SSCCh. 4.2 - Prob. 8SSCCh. 4.2 - Prob. 9SSCCh. 4.2 - Prob. 10SSC
Ch. 4.2 - Prob. 11SSCCh. 4.3 - Prob. 12PPCh. 4.3 - Prob. 13PPCh. 4.3 - Prob. 14PPCh. 4.3 - Prob. 15PPCh. 4.3 - Prob. 16PPCh. 4.3 - Prob. 17PPCh. 4.3 - Prob. 18PPCh. 4.3 - Prob. 19PPCh. 4.3 - Prob. 20SSCCh. 4.3 - Prob. 21SSCCh. 4.3 - Prob. 22SSCCh. 4.3 - Prob. 23SSCCh. 4.3 - Prob. 24SSCCh. 4.4 - Prob. 25SSCCh. 4.4 - Prob. 26SSCCh. 4.4 - Prob. 27SSCCh. 4.4 - Prob. 28SSCCh. 4.4 - Prob. 29SSCCh. 4 - Prob. 30ACh. 4 - Whose work is credited with being the beginning of...Ch. 4 - Prob. 32ACh. 4 - Prob. 33ACh. 4 - Prob. 34ACh. 4 - Prob. 35ACh. 4 - State the main points of Dalton’s atomic theory...Ch. 4 - Prob. 37ACh. 4 - Prob. 38ACh. 4 - What particles are found in the nucleus of an...Ch. 4 - How was the overall charge distributed in the plum...Ch. 4 - How did the charge distribution in the plum...Ch. 4 - Label the subatomic particles shown in Figure...Ch. 4 - Arrange the following subatomic particles in order...Ch. 4 - Explain why atoms are electrically neutral.Ch. 4 - What is the charge of the nucleus of element 89?Ch. 4 - Which particles account for most of an atom’s...Ch. 4 - Prob. 47ACh. 4 - Prob. 48ACh. 4 - Prob. 49ACh. 4 - Prob. 50ACh. 4 - Prob. 51ACh. 4 - Prob. 52ACh. 4 - Prob. 53ACh. 4 - Prob. 54ACh. 4 - Prob. 55ACh. 4 - Prob. 56ACh. 4 - Prob. 57ACh. 4 - How do isotopes of a given element differ? How are...Ch. 4 - How is an atom’s atomic number related to its...Ch. 4 - How is the mass number related to the number of...Ch. 4 - How can you determine the number of neutrons in an...Ch. 4 - Prob. 62ACh. 4 - Standard Units Define the atomic mass unit. What...Ch. 4 - Prob. 64ACh. 4 - Prob. 65ACh. 4 - How many protons and electrons are contained in an...Ch. 4 - Carbon A carbon atom has a mass number of 12 and...Ch. 4 - Mercury An isotope of mercury has 80 protons and...Ch. 4 - Xenon An isotope of xenon has an atomic number of...Ch. 4 - If an atom has 18 electrons, how many protons does...Ch. 4 - Sulfur Show that the atomic mass of the element...Ch. 4 - Prob. 72ACh. 4 - How many electrons, protons, and neutrons...Ch. 4 - How many electrons, protons, and neutrons are...Ch. 4 - Prob. 75ACh. 4 - Prob. 76ACh. 4 - Prob. 77ACh. 4 - Prob. 78ACh. 4 - Prob. 79ACh. 4 - Prob. 80ACh. 4 - Prob. 81ACh. 4 - Prob. 82ACh. 4 - Prob. 83ACh. 4 - Prob. 84ACh. 4 - Prob. 85ACh. 4 - Prob. 86ACh. 4 - Prob. 87ACh. 4 - Prob. 88ACh. 4 - Prob. 89ACh. 4 - Prob. 90ACh. 4 - Prob. 91ACh. 4 - Prob. 92ACh. 4 - Prob. 93ACh. 4 - Prob. 94ACh. 4 - Prob. 95ACh. 4 - Prob. 96ACh. 4 - Prob. 97ACh. 4 - Prob. 98ACh. 4 - Prob. 99ACh. 4 - Prob. 100ACh. 4 - Prob. 101ACh. 4 - Prob. 102ACh. 4 - Prob. 103ACh. 4 - Prob. 104ACh. 4 - Prob. 105ACh. 4 - Prob. 106ACh. 4 - Prob. 107ACh. 4 - Prob. 108ACh. 4 - Prob. 109ACh. 4 - Prob. 110ACh. 4 - Prob. 111ACh. 4 - Prob. 112ACh. 4 - Prob. 113ACh. 4 - Prob. 114ACh. 4 - Prob. 115ACh. 4 - Prob. 116ACh. 4 - Prob. 117ACh. 4 - Prob. 118ACh. 4 - Prob. 119ACh. 4 - Prob. 120ACh. 4 - Prob. 121ACh. 4 - Prob. 122ACh. 4 - Prob. 123ACh. 4 - Prob. 124ACh. 4 - Prob. 125ACh. 4 - Prob. 126ACh. 4 - Prob. 127ACh. 4 - Prob. 128ACh. 4 - Prob. 129ACh. 4 - Prob. 1STPCh. 4 - Prob. 2STPCh. 4 - Prob. 3STPCh. 4 - Prob. 4STPCh. 4 - Prob. 5STPCh. 4 - Prob. 6STPCh. 4 - Prob. 7STPCh. 4 - Prob. 8STPCh. 4 - Prob. 9STPCh. 4 - Prob. 10STPCh. 4 - Prob. 11STPCh. 4 - Prob. 12STPCh. 4 - Prob. 13STPCh. 4 - Prob. 14STPCh. 4 - Prob. 15STPCh. 4 - Prob. 16STPCh. 4 - Prob. 17STPCh. 4 - Prob. 18STPCh. 4 - Prob. 19STPCh. 4 - Prob. 20STPCh. 4 - Prob. 21STP
Additional Science Textbook Solutions
Find more solutions based on key concepts
Name the components (including muscles) of the thoracic cage. List the contents of the thorax.
Human Physiology: An Integrated Approach (8th Edition)
14.19 In Genetic Analysis, we designed a screen to identify conditional mutants of S. cerevisiae in which the s...
Genetic Analysis: An Integrated Approach (3rd Edition)
17. For the reaction shown, calculate how many moles of form when each amount of reactant completely reacts.
a...
Introductory Chemistry (6th Edition)
1. A person gets in an elevator on the ground floor and rides it to the top floor of a building. Sketch a veloc...
College Physics: A Strategic Approach (3rd Edition)
SCIENCE, TECHNOLOGY, AND SOCIETY In many countries, irrigation is depleting aquifers to such an extent that lan...
Campbell Biology (11th Edition)
1. ___ Mitosis 2. ___ Meiosis 3. __ Homologous chromosomes 4. __ Crossing over 5. __ Cytokinesis A. Cytoplasmic...
Microbiology with Diseases by Body System (5th Edition)
Knowledge Booster
Similar questions
- Using the following two half-reactions, determine the pH range in which $NO_2^-\ (aq)$ cannot be found as the predominant chemical species in water.* $NO_3^-(aq)+10H^+(aq)+8e^-\rightarrow NH_4^+(aq)+3H_2O(l),\ pE^{\circ}=14.88$* $NO_2^-(aq)+8H^+(aq)+6e^-\rightarrow NH_4^+(aq)+2H_2O(l),\ pE^{\circ}=15.08$arrow_forwardIndicate characteristics of oxodec acid.arrow_forwardWhat is the final product when hexanedioic acid reacts with 1º PCl5 and 2º NH3.arrow_forward
- What is the final product when D-galactose reacts with hydroxylamine?arrow_forwardIndicate the formula of the product obtained by reacting methyl 5-chloro-5-oxopentanoate with 1 mole of 4-penten-1-ylmagnesium bromide.arrow_forwardIn the two chair conformations of glucose, the most stable is the one with all the OH groups in the equatorial position. Is this correct?arrow_forward
- please help me with my homeworkarrow_forwardhelparrow_forwardThe temperature on a sample of pure X held at 1.25 atm and -54. °C is increased until the sample boils. The temperature is then held constant and the pressure is decreased by 0.42 atm. On the phase diagram below draw a path that shows this set of changes. pressure (atm) 2 0 0 200 400 temperature (K) Xarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage Learning
ChemistryChemistryISBN:9781259911156Author:Raymond Chang Dr., Jason Overby ProfessorPublisher:McGraw-Hill Education
Principles of Instrumental AnalysisChemistryISBN:9781305577213Author:Douglas A. Skoog, F. James Holler, Stanley R. CrouchPublisher:Cengage Learning
Organic ChemistryChemistryISBN:9780078021558Author:Janice Gorzynski Smith Dr.Publisher:McGraw-Hill Education
Chemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage Learning
Elementary Principles of Chemical Processes, Bind...ChemistryISBN:9781118431221Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. BullardPublisher:WILEY
Chemistry
Chemistry
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Cengage Learning
Chemistry
Chemistry
ISBN:9781259911156
Author:Raymond Chang Dr., Jason Overby Professor
Publisher:McGraw-Hill Education
Principles of Instrumental Analysis
Chemistry
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Cengage Learning
Organic Chemistry
Chemistry
ISBN:9780078021558
Author:Janice Gorzynski Smith Dr.
Publisher:McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:Cengage Learning
Elementary Principles of Chemical Processes, Bind...
Chemistry
ISBN:9781118431221
Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:WILEY