Homework Help is Here – Start Your Trial Now!
Science
Chemistry
H 2A 3A 4A 5A 6A 7A He Li Be ƏN 3 O N 8 Na Mg 38 4B 58 6B 78 r 88 ¬ 18 28 HI SI P S CI Ar K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr Rb Sr Y Zr Nb Mo Tc Ru Rh Pd AgCd In Sn Sb Te I Xe Cs Ba La Hf Ta W Re 0s Ir Pt Au Hg TI Pb Bi Po At Rn Fr Ra Ac Rf Ha ** Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr (1) What is the name of the element with a valence electron configuration of 2s-2p? (2) What is the name of the element with a valence electron configuration of 3s-3p? Submit Answer Try Another Version 10 item attempts remaining

H 2A 3A 4A 5A 6A 7A He Li Be ƏN 3 O N 8 Na Mg 38 4B 58 6B 78 r 88 ¬ 18 28 HI SI P S CI Ar K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr Rb Sr Y Zr Nb Mo Tc Ru Rh Pd AgCd In Sn Sb Te I Xe Cs Ba La Hf Ta W Re 0s Ir Pt Au Hg TI Pb Bi Po At Rn Fr Ra Ac Rf Ha ** Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr (1) What is the name of the element with a valence electron configuration of 2s-2p? (2) What is the name of the element with a valence electron configuration of 3s-3p? Submit Answer Try Another Version 10 item attempts remaining

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
The image appears to be a screenshot of a chemistry problem involving the periodic table and electron configurations. Below is a transcription suitable for an educational website: --- **Periodic Table and Electron Configuration Questions** **Problems:** 1. What is the name of the element with a valence electron configuration of \(2s^2 2p^5\)? 2. What is the name of the element with a valence electron configuration of \(3s^2 3p^3\)? **Visual Aid:** - The image includes a color-coded periodic table. **Explanation of the Periodic Table:** - Elements are arranged in order of increasing atomic number. - Groups are labeled from 1A to 8A and 3B to 2B. - Different colors represent different element categories: - Yellow for noble gases, - Green for non-metals, - Blue for metals. **Instructions:** - To solve these problems, locate the elements based on their valence electron configuration using the periodic table. **Interactive Components:** - A "Submit Answer" button allows users to enter their responses. - A "Try Another Version" button is available for attempting the question again. - Ten attempts are remaining for these questions. --- These questions test the ability to identify elements based on electron configurations by referencing a standard periodic table.
Transcribed Image Text:The image appears to be a screenshot of a chemistry problem involving the periodic table and electron configurations. Below is a transcription suitable for an educational website: --- **Periodic Table and Electron Configuration Questions** **Problems:** 1. What is the name of the element with a valence electron configuration of \(2s^2 2p^5\)? 2. What is the name of the element with a valence electron configuration of \(3s^2 3p^3\)? **Visual Aid:** - The image includes a color-coded periodic table. **Explanation of the Periodic Table:** - Elements are arranged in order of increasing atomic number. - Groups are labeled from 1A to 8A and 3B to 2B. - Different colors represent different element categories: - Yellow for noble gases, - Green for non-metals, - Blue for metals. **Instructions:** - To solve these problems, locate the elements based on their valence electron configuration using the periodic table. **Interactive Components:** - A "Submit Answer" button allows users to enter their responses. - A "Try Another Version" button is available for attempting the question again. - Ten attempts are remaining for these questions. --- These questions test the ability to identify elements based on electron configurations by referencing a standard periodic table.
Expert Solution
Step 1

First write the Complete electronic configuration of atom.

Step 2

1) Valence electrons : 2s2 2p5 

Electronic Configuration :

1s2 2s2 2p5 

Total electrons = (2+2+5) = 9 

Element  with atomic number 9 is Fluorine 

Valence electrons configuration of Fluorine is

[He] 2s2 2p5 

steps

Step by step

Solved in 4 steps

Blurred answer
Knowledge Booster
Matter
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
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