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
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 4/16/2014 10:01:15 PM
1 Answer/Comment
Charge as a verb means To debit an account.
Added 4/16/2014 10:01:15 PM
This answer has been confirmed as correct, not copied, and helpful.
Confirmed by jeifunk [4/16/2014 10:09:28 PM]
what is microproccessor? User: what is a software?
Question
Updated 346 days ago|8/23/2014 4:18:43 PM
3 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
Computer software, or simply software, also known as computer programs, is the non-tangible component of computers.
Added 346 days ago|8/23/2014 4:18:43 PM
what is math?
Weegy: What is your math question today? User: what is integration? User: why do charges attract ? (More)
Question
Updated 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 4/9/2014 11:25:00 AM
This answer has been confirmed as correct, not copied, and helpful.
Confirmed by selymi [4/9/2014 11:27:56 AM]
Integration is the act of combining or adding parts to make a unified whole.


dictionary.reference.com/browse/integration

Added 4/9/2014 11:25:42 AM
21,780,976 questions answered
Popular Conversations
Find the excluded value of the rational expression. 2x+6 /4x-8
Weegy: he excluded value of the rational expression is the value of x that makes the expression in the denominator ...
8/4/2015 6:50:52 PM| 3 Answers
Connotative meanings derive from A. the misinterpretation of a ...
Weegy: D. the placement of a word in the predicate of a sentence rather than in the subject. User: Why would a ...
8/4/2015 8:11:51 AM| 2 Answers
Which of the following functions is most closely connected with the ...
Weegy: Inflation lowers the value of money. Your money will buy less tomorrow since prices have gone up. So you want to ...
8/4/2015 9:51:17 AM| 2 Answers
Which of the following requires a warrant? a. to search a property ...
Weegy: The installation of a wiretap requires a warrant. User: The writ of habeas corpus is intended to ...
8/4/2015 11:12:51 AM| 2 Answers
What is apgar score ?
8/4/2015 12:45:24 PM| 2 Answers
About 32% of fatalities on the road are related to alcohol
Weegy: That is correct 32% of fatalities on the road are alcohol related. User: For a fatal crash, costs can soar to ...
8/4/2015 1:43:38 PM| 2 Answers
Weegy Stuff
S
P
C
L
P
L
1
P
P
1
P
1
P
L
P
R
Points 182 [Total 10535]| Ratings 0| Comments 182| Invitations 0|Offline
S
Points 160 [Total 475]| Ratings 0| Comments 160| Invitations 0|Offline
S
Points 117 [Total 343]| Ratings 0| Comments 117| Invitations 0|Offline
S
Points 104 [Total 105]| Ratings 1| Comments 94| Invitations 0|Offline
S
L
L
P
1
Points 94 [Total 8667]| Ratings 1| Comments 84| Invitations 0|Offline
S
1
L
L
Points 73 [Total 8541]| Ratings 0| Comments 73| Invitations 0|Offline
S
Points 22 [Total 22]| Ratings 0| Comments 22| Invitations 0|Offline
S
Points 19 [Total 96]| Ratings 0| Comments 19| Invitations 0|Offline
S
Points 6 [Total 6]| Ratings 0| Comments 6| Invitations 0|Offline
S
Points 3 [Total 3]| Ratings 0| Comments 3| Invitations 0|Offline
Home | Contact | Blog | About | Terms | Privacy | Social | ©2015 Purple Inc.