menu
Qamnty
Login
Register
My account
Edit my Profile
Private messages
My favorites
Which electron configuration represents a selenium atom in an excited state
Ask a Question
Questions
Unanswered
Tags
Ask a Question
Which electron configuration represents a selenium atom in an excited state
asked
Aug 26, 2016
46.7k
views
5
votes
Which electron configuration represents a selenium atom in an excited state
Chemistry
high-school
Krock
asked
by
Krock
7.9k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
2
votes
2-7-18-7 because selenium atom would have a total of
a total of 34 electrons. Hope this helps!!
Racer
answered
Sep 2, 2016
by
Racer
7.6k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Jul 6, 2016
133k
views
Which electron configuration represents a selenium atom in an excited state?(1) 2-7-18-6(2) 2-7-18-7(3) 2-8-18-6(4) 2-8-18-7
Tarulen
asked
Jul 6, 2016
by
Tarulen
8.1k
points
Chemistry
high-school
1
answer
1
vote
133k
views
asked
Aug 5, 2024
69.5k
views
The electron configuration below represents a ground-state atom of which element? 1s² 2s² 2p⁶ 3s² 3p⁴ a. sulfur b. oxygen c. silicon d. selenium
Glhrmv
asked
Aug 5, 2024
by
Glhrmv
9.7k
points
Chemistry
high-school
1
answer
4
votes
69.5k
views
asked
Mar 25, 2024
100k
views
Why does the first ionization energy of selenium change, considering atomic structure? A) Electron configuration B) Molecular weight C) Magnetic properties D) Nuclear charge
Amit Thakur
asked
Mar 25, 2024
by
Amit Thakur
8.0k
points
Chemistry
high-school
1
answer
4
votes
100k
views
Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.
Categories
All categories
Mathematics
(3.7m)
History
(955k)
English
(903k)
Biology
(716k)
Chemistry
(440k)
Physics
(405k)
Social Studies
(564k)
Advanced Placement
(27.5k)
SAT
(19.1k)
Geography
(146k)
Health
(283k)
Arts
(107k)
Business
(468k)
Computers & Tech
(195k)
French
(33.9k)
German
(4.9k)
Spanish
(174k)
Medicine
(125k)
Law
(53.4k)
Engineering
(74.2k)
Other Questions
Compare and contrast an electric generator and a battery??
How do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
Can someone complete the chemical reactions, or write which one do not occur, and provide tehir types? *c2h4+h2o *c3h8 + hcl *c2h2+br2 *c4h10+br2 *c3h6+br2
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qamnty