Download the App!
Get 24/7 study help with the Numerade app for iOS and Android! Enter your email for an invite.
Get the answer to your homework problem.
Try Numerade free for 7 days
Like
Report
Which atom has the electron configuration 1$s^{2} 2 s^{2} 2 p^{6} 3 s^{2} 3 p^{6} 3 d^{7} 4 s^{2} ?$
Chemistry 101
Chapter 6
Electronic Structure and Periodic Properties of Elements
Electronic Structure
Periodic Table properties
Carleton College
University of Maryland - University College
University of Kentucky
Brown University
Lectures
03:33
In chemistry and physics, …
04:49
00:54
Which atom has the electro…
00:33
What is the atomic number …
01:22
To which element does each…
01:37
Which ion with a +1 charge…
01:18
The electronic configurati…
09:17
What element is represente…
Identify the atom whose el…
00:40
01:27
00:48
Identify the element whose…
01:05
00:57
What is the most likely el…
01:04
Atoms of which group in th…
00:49
Which of the following is …
00:52
02:43
Identify the elements by t…
02:52
Identify each of the follo…
01:08
Which electron configurati…
01:48
Identify the element corre…
So this problem, we're giving it an electron configuration, and we just need to determine which which element in the periodic table corresponds to this particular electron configuration. So we just have the periodic table in front of us. We can very easily walk along the different blocks to make up this table to figure out which Adam this is so we see that it has a fulfilled one s orbital. So we passed hydrogen and helium fully filled two s orbital. We're gonna move path, licit lithium and brilliant, fully filled to pee. Fully filled. Three s fully sold, three p. We see that it has two electrons in the four s, which means because it doesn't have 10 electrons and it's three d block. We know that we're looking at an element within this first period of this This D block here. So we know that again we have There's two electrons in the four s. We start at Skinny. Um, we just walk seven electrons over. So scanning has one electron in its three d 234 by 67 and we end at quibble. So that means kobo is the element represented by this electron configuration.
View More Answers From This Book
Find Another Textbook
In chemistry and physics, a periodic table or periodic chart is a tabular ar…
In chemistry and physics, electronic structure is the way the electrons of a…
Which atom has the electron configuration 1$s^{2} 2 s^{2} 2 p^{6} 3 s^{2} 3 …
What is the atomic number of an element whose atom has the following electro…
To which element does each of the following electron configurations correspo…
Which ion with a +1 charge has the electron configuration 1$s^{2} 2 s^{2} 2 …
The electronic configuration of a given atom is 1$s^{2} 2 s^{2} 2 p^{6} 3 s^…
What element is represented by each electron configuration?$$\begin{arra…
Identify the atom whose electron configuration is $[\mathrm{Ne}] 3 s^{2} 3 p…
To which element does each of the following abbreviated electron configurati…
Identify the element whose condensed electron configuration is $[\mathrm{Ne}…
Identify the atom whose electron configuration is $[\mathrm{Ar}] 3 d^{2} 4 s…
What element is represented by each electron configuration?a. 1 $\mathrm…
What is the most likely electron configuration for a sodium ion?(A) 1$s^…
Atoms of which group in the periodic table have a valence shell electron con…
Which of the following is the correct electron configuration for $\mathrm{Zn…
Identify the element whose condensed electron configuration is $[\mathrm{Ar}…
Identify the elements by their electron configuration.(Chapter 5)$$\…
Identify each of the following atoms on the basis of its electron configurat…
Which electron configuration notation describes an atom in an excited state?…
Identify the element corresponding to each of the following electron configu…
Determine the volume of 1 $\mathrm{mol}$ of $\mathrm{CH}_{4}$ gas at 150 $\m…
01:01
For the first ionization energy for an $\mathrm{N}_{2}$ molecule, what molec…
01:49
Indicate the most important types of intermolecular attractions in each of t…
01:40
As an instructor is preparing for an experiment, he requires 225 g phosphori…
02:19
Based on their positions in the periodic table, list the following atoms in …
00:50
Which of the following atoms would be expected to form negative ions in bina…
Calcium propionate is sometimes added to bread to retard spoilage. This comp…
02:27
Methionine, $\mathrm{CH}_{3} \mathrm{SCH}_{2} \mathrm{CH}_{2} \mathrm{CH}\le…
00:51
What information do we need to calculate the molarity of a sulfuric acid sol…
Calculate the formal charge of chlorine in the molecules $\mathrm{Cl}_{2}, \…
