(a)
Interpretation:
Between the element sodium and magnesium, the one which has its valence electrons farther from the nucleus is to be predicted.
Concept Introduction:
The elements are organized in periodic table on the basis of their electronic configuration. They are put in different groups and periods according to their
(b)
Interpretation:
Between the element carbon and fluorine, the one which has its valence electrons farther from the nucleus is to be predicted.
Concept Introduction:
The elements are organized in periodic table on the basis of their electronic configuration. They are put in different groups and periods according to their atomic number. This makes the study of these compounds systematic as elements with same chemical properties fall in the same group.
(c)
Interpretation:
Between the element neon and krypton, the one which has its valence electrons farther from the nucleus is to be predicted.
Concept Introduction:
The elements are organized in periodic table on the basis of their electronic configuration. They are put in different groups and periods according to their atomic number. This makes the study of these compounds systematic as elements with same chemical properties fall in the same group.
(d)
Interpretation:
Between the element argon and bromine, the one which has its valence electrons farther from the nucleus is to be predicted.
Concept Introduction:
The elements are organized in periodic table on the basis of their electronic configuration. They are put in different groups and periods according to their atomic number. This makes the study of these compounds systematic as elements with same chemical properties fall in the same group.
Want to see the full answer?
Check out a sample textbook solutionChapter 2 Solutions
EBK GENERAL, ORGANIC, & BIOLOGICAL CHEM
- How many elements exist with an atomic number greater than 20 that are a. Halogens b. Noble gases c. Alkali metals d. Alkaline earth metalsarrow_forwardOn the basis of the total number of electrons present, identify the elements whose electron configurations are a. 1s22s22p2 b. 1s22s22p63s1 c. 1s22s22p63s23p5 d. 1s22s22p63s23p64s23d104p3arrow_forwardClassify each of the following elements as a noble gas, representative element, transition element, or inner transition element. a. 1H b. 44Ru c. 51Sb d. 86Rnarrow_forward
- The electron configuration of the isotope 16O is 1s22s22p4. What is the electron configuration of the isotope 18O?arrow_forwardGroup the following elements into three similar groups of two each: Na, O, Ne, Li, Ar, Sarrow_forwardClassify each of the following elements as a noble gas, representative element, transition element, or inner transition element. a. 15P b. 18Ar c. 79Au d. 92Uarrow_forward
- Chemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage LearningChemistry: Matter and ChangeChemistryISBN:9780078746376Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl WistromPublisher:Glencoe/McGraw-Hill School Pub CoLiving By Chemistry: First Edition TextbookChemistryISBN:9781559539418Author:Angelica StacyPublisher:MAC HIGHER
- General, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage Learning