Which of the following species would require the highest energy for the removal CHEMISTRY GRADE 11 of one electron? a Mg c Ne d F- ing has the lowest electronegativity? b Nat

Introductory Chemistry: A Foundation
9th Edition
ISBN:9781337399425
Author:Steven S. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Donald J. DeCoste
Chapter12: Chemical Bonding
Section: Chapter Questions
Problem 94AP: Which of the following statements is false concerning bonding? Elements with extremely different...
icon
Related questions
icon
Concept explainers
Question
13. Which of the following species would require the highest energy for the removal
CHEMISTRY GRADE 11
of one electron?
c Ne
Mg2+
a
dF-
14. Which of the following has the lowest electronegativity?
c Beryllium
b Na+
19.
Carbon
d Boron
b Magnesium
15. Which of the following has the smallest radius?
c Mg
Na
Na+
d Mg2+
20
Part II: Answer the following questions:
2.
16. Identify the following subatomic particles:
The number of these in the nucleus is equal to the atomic number.
a
b The particle that is gained or lost when ions are formed.
C
The particle that is not found in the nucleus.
d The particle that has no electrical charge.
The particle that has a much lower mass than the others..
17. Calculate the number of protons, neutrons and electrons in the following:
e
Element
Mass Number
Protons
Neon (Z = 10)
Neutrons
Electrons
20
Nitrogen (Z = 7)
14
Gallium (Z = 31)
70
Nickel (Z = 28)
59
Iron (Z = 26)
56
18. Carbon has atomic number 6. It comprises three isotopes, the first with o
neutrons, the second with 7 neutrons, the third with 8 neutrons.
Calculate the mass numbers of the three isotopes and represent them in the
a
form of C
b Explain what is meant by in
Transcribed Image Text:13. Which of the following species would require the highest energy for the removal CHEMISTRY GRADE 11 of one electron? c Ne Mg2+ a dF- 14. Which of the following has the lowest electronegativity? c Beryllium b Na+ 19. Carbon d Boron b Magnesium 15. Which of the following has the smallest radius? c Mg Na Na+ d Mg2+ 20 Part II: Answer the following questions: 2. 16. Identify the following subatomic particles: The number of these in the nucleus is equal to the atomic number. a b The particle that is gained or lost when ions are formed. C The particle that is not found in the nucleus. d The particle that has no electrical charge. The particle that has a much lower mass than the others.. 17. Calculate the number of protons, neutrons and electrons in the following: e Element Mass Number Protons Neon (Z = 10) Neutrons Electrons 20 Nitrogen (Z = 7) 14 Gallium (Z = 31) 70 Nickel (Z = 28) 59 Iron (Z = 26) 56 18. Carbon has atomic number 6. It comprises three isotopes, the first with o neutrons, the second with 7 neutrons, the third with 8 neutrons. Calculate the mass numbers of the three isotopes and represent them in the a form of C b Explain what is meant by in
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
IR Spectroscopy of Organic Molecules
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.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Introductory Chemistry: A Foundation
Introductory Chemistry: A Foundation
Chemistry
ISBN:
9781337399425
Author:
Steven S. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Principles of Modern Chemistry
Principles of Modern Chemistry
Chemistry
ISBN:
9781305079113
Author:
David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:
Cengage Learning
Chemistry for Engineering Students
Chemistry for Engineering Students
Chemistry
ISBN:
9781337398909
Author:
Lawrence S. Brown, Tom Holme
Publisher:
Cengage Learning
Chemistry & Chemical Reactivity
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781133949640
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning
Chemistry & Chemical Reactivity
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781337399074
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning
Chemistry: Principles and Practice
Chemistry: Principles and Practice
Chemistry
ISBN:
9780534420123
Author:
Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:
Cengage Learning