Question and answer
why does there occurs the repulsion between same charges?
The atomic or ionic radius actually is a product of two factors, one of which is electron-electron repulsion. [ The other is attraction between the nucleus and the outermost electron. We often talk about Zeff, the effective nuclear charge, which is the charge the outermost electron would "see" the nucleus have when all of the repulsion between electrons is taken into account. A simple set of
rules, called Slater's rules, gives s decent approximation of Zeff. The bottom line, any time we are talking about attraction or repulsion, is Coulomb's law. F = Qq1q2 / d^2 The force of attraction or repulsion is given by a constant times the magnitudes of the charges divided by the distance between them squared. So, finally, for your question. Electron-electron repulsion occurs between any two electrons in the atom. The amount of repulsion depends on the distances between them. The amount of repulsion experienced by the outermost electron, compared to the attraction the electron feels for the nucleus, dictates the distance between them and hence the atomic or ionic radius. ]
Get an answer
Ask Weegy or search for an answer now. (Free)
Original conversation
User: why do same charges repel eachother?

User: why does there occurs the repulsion between same charges?

Weegy: The atomic or ionic radius actually is a product of two factors, one of which is electron-electron repulsion. [ The other is attraction between the nucleus and the outermost electron. We often talk about Zeff, the effective nuclear charge, which is the charge the outermost electron would "see" the nucleus have when all of the repulsion between electrons is taken into account. A simple set of rules, called Slater's rules, gives s decent approximation of Zeff. The bottom line, any time we are talking about attraction or repulsion, is Coulomb's law. F = Qq1q2 / d^2 The force of attraction or repulsion is given by a constant times the magnitudes of the charges divided by the distance between them squared. So, finally, for your question. Electron-electron repulsion occurs between any two electrons in the atom. The amount of repulsion depends on the distances between them. The amount of repulsion experienced by the outermost electron, compared to the attraction the electron feels for the nucleus, dictates the distance between them and hence the atomic or ionic radius. ]
Expert answered|Heather71|Points 930|

Question
Asked 8/19/2009 10:56:50 AM
0 Answers/Comments
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
what is charge?
Question
Updated 105 days ago|4/16/2014 10:01:15 PM
1 Answer/Comment
Charge as a verb means To debit an account.
Added 105 days ago|4/16/2014 10:01:15 PM
what is microproccessor? User: what is a software?
Question
Updated 8/19/2009 5:06:17 PM
2 Answers/Comments
hi,and welcome to weegy where your questions get snswers.
Added 8/19/2009 11:56:45 AM
Thank you for using Weegy, ask us anything, any time we love it!
Added 8/19/2009 5:06:17 PM
what is math?
Weegy: What is your math question today? User: what is integration? User: why do charges attract ? (More)
Question
Updated 113 days ago|4/9/2014 11:27:46 AM
3 Answers/Comments
hi,and welcome to weegy where your questions get snswers.
Added 8/19/2009 11:55:21 AM
Math is the study of topics such as quantity (numbers) ,structure, space, and change .


Added 113 days ago|4/9/2014 11:25:00 AM
Integration is the act of combining or adding parts to make a unified whole.


dictionary.reference.com/browse/integration

Added 113 days ago|4/9/2014 11:25:42 AM
16,973,821 questions answered
Popular Conversations
3x + 2x = -35
Weegy: 1/4 (2x ? 12) = 2/3 (3x + 9); 1/2x - 3 = 2x + 6; 1/2x - 2x = 6 + 3; -3/2x = 9; x = 9 ? (-3/2); x = 9 * ...
7/30/2014 12:20:31 PM| 2 Answers
7+8+8=? User: 7+9
Weegy: 8/7/9=(8/7)/9= 1.143/9=0.127;
7/30/2014 3:17:02 PM| 2 Answers
Determine whether the verb tense shift in the sentence below is ...
Weegy: The moderator asked for questions as soon as the speaker has finished. The verb tense shift is INAPPROPRIATE. ...
7/30/2014 4:08:17 PM| 2 Answers
4 5/6 + x = 8
Weegy: The answer for : (x^8+x^4)/x is (x^4+x^8)/x = sum_(n=-infinity)^infinity (piecewise | 1 | n = 7 2 | n = 0 7 | n ...
7/30/2014 4:17:44 PM| 2 Answers
The moderator asked for questions as soon as the speaker has ...
Weegy: a. appropriate :) User: By the time negotiations began, many pessimists have expressed doubt about ...
7/30/2014 4:30:09 PM| 2 Answers
Consider the poem, “The Soul Selects her own Society.” Select an ...
Weegy: A. Unnatural selection would be a title that reflects the main idea of the poem. User: In “The Soul Selects ...
7/30/2014 4:43:37 PM| 2 Answers
What year did the United States enter World War I? A. 1917 ...
Weegy: The United States enter World War I in: 1917. User: The first oil well was drilled in what geographical ...
7/31/2014 6:18:32 AM| 2 Answers
18-7x=-20.5 what is the value of x
7/31/2014 8:22:22 AM| 2 Answers
That man is a famous hockey player. a. Action verb b. Linking verb
Weegy: A linking verb is a verb that connects the subject of a sentence to the complement. User: The winter air ...
7/31/2014 8:47:58 AM| 2 Answers
The harvesting of wheat in British Columbia is an example of ...
Weegy: The harvesting of wheat in British Columbia is an example of A. ecological imperialism. User: Which of the ...
7/31/2014 10:34:41 AM| 2 Answers
Weegy Stuff
S
R
L
1
1
P
C
1
P
1
1
L
P
C
P
C
1
P
C
L
P
C
1
P
C
Points 2595 [Total 21595]| Ratings 1| Comments 2585| Invitations 0|Offline
S
L
P
C
P
C
1
L
P
C
L
P
C
P
C
P
C
Points 2410 [Total 17539]| Ratings 0| Comments 2410| Invitations 0|Online
S
L
P
C
L
P
C
P
C
L
P
C
P
C
Points 2338 [Total 14892]| Ratings 1| Comments 2328| Invitations 0|Offline
S
L
1
Points 1793 [Total 3976]| Ratings 2| Comments 1773| Invitations 0|Offline
S
L
1
1
1
1
L
1
Points 1530 [Total 7707]| Ratings 2| Comments 1510| Invitations 0|Offline
S
1
L
1
L
P
P
L
Points 1048 [Total 10656]| Ratings 0| Comments 1048| Invitations 0|Offline
S
1
L
Points 887 [Total 4562]| Ratings 2| Comments 867| Invitations 0|Online
S
P
C
L
P
L
1
Points 825 [Total 5879]| Ratings 4| Comments 785| Invitations 0|Online
S
Points 195 [Total 199]| Ratings 0| Comments 185| Invitations 1|Offline
S
R
R
Points 160 [Total 348]| Ratings 1| Comments 140| Invitations 1|Offline
Home | Contact | Archive | Blog | About | Terms | Privacy | Social | ©2014 Purple Inc.