Homework Help is Here – Start Your Trial Now!
Science
Chemistry
4. Name of the compound FeO: a) Iron (II) oxide b) Iron (I) oxide c) Iron (IV) oxide d) Iron oxide

4. Name of the compound FeO: a) Iron (II) oxide b) Iron (I) oxide c) Iron (IV) oxide d) Iron oxide

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
See similar textbooks
icon
Related questions
Question
1. Which statement about the electrons is True? a) Electrons are negatively charged b) Electrons are found in the nucleus of the atom c) Electrons have much more mass than any atom d) All atoms have electrons as part of their structure 2. On a summer day, the temperature may exceed 100°F. Correctly find his temperature in Celsius. a) 122°C. b) 8.0°C c) 38°C d) 56°C 3. Which of the following statements about subatomic particles is FALSE? a) A neutral atom contains the same number of protons and electrons. b) Protons have about the amount of charge as electrons but with opposite sign. c) Electrons make up most of the mass of an atom. d) Protons and neutrons are located in the nucleus of the atom. 4. Name of the compound FeO: a) Iron (II) oxide b) Iron (I) oxide c) Iron (IV) oxide d) Iron oxide 5. Which of the following measurements contains 2 significant figures? a) 1.002 cm b) 3.20 x 10 atoms c) 4100 mg d) 0.780
Transcribed Image Text:1. Which statement about the electrons is True? a) Electrons are negatively charged b) Electrons are found in the nucleus of the atom c) Electrons have much more mass than any atom d) All atoms have electrons as part of their structure 2. On a summer day, the temperature may exceed 100°F. Correctly find his temperature in Celsius. a) 122°C. b) 8.0°C c) 38°C d) 56°C 3. Which of the following statements about subatomic particles is FALSE? a) A neutral atom contains the same number of protons and electrons. b) Protons have about the amount of charge as electrons but with opposite sign. c) Electrons make up most of the mass of an atom. d) Protons and neutrons are located in the nucleus of the atom. 4. Name of the compound FeO: a) Iron (II) oxide b) Iron (I) oxide c) Iron (IV) oxide d) Iron oxide 5. Which of the following measurements contains 2 significant figures? a) 1.002 cm b) 3.20 x 10 atoms c) 4100 mg d) 0.780
6. List the elements in the compound CF2CI2 in order of increasing (smallest to largest) mass percent composition a) C>F> Cl b) F> Cl > C c) Cl > C > F d) Cl > F > C 7. An element containing 12 protons, 12 electrons and 26 neutrons will have the symbol: a) 26FE 26M8 b) 38MB c) 38Fe d) 8. What is the volume in liters (1) of 325 kg of jet fuel whose density is 0.671 g/mL? a) 4.84 x 102 b) 4. 84 x 105 c) 218.1 d) Data are not enough to calculate volume 9. What is the proper answer and number of significant figures for the following calculation: (28.914 - 19.3) x 8.152? a) 78.37 b) 80 c) 78.4 d) 78 10. How many electrons are in S2- ion? a) 12 b) 10 c) 18 d) 11
Transcribed Image Text:6. List the elements in the compound CF2CI2 in order of increasing (smallest to largest) mass percent composition a) C>F> Cl b) F> Cl > C c) Cl > C > F d) Cl > F > C 7. An element containing 12 protons, 12 electrons and 26 neutrons will have the symbol: a) 26FE 26M8 b) 38MB c) 38Fe d) 8. What is the volume in liters (1) of 325 kg of jet fuel whose density is 0.671 g/mL? a) 4.84 x 102 b) 4. 84 x 105 c) 218.1 d) Data are not enough to calculate volume 9. What is the proper answer and number of significant figures for the following calculation: (28.914 - 19.3) x 8.152? a) 78.37 b) 80 c) 78.4 d) 78 10. How many electrons are in S2- ion? a) 12 b) 10 c) 18 d) 11
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Mole Concept
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
SEE MORE TEXTBOOKS