Register

Write the electron configuration for radium (Ra) A 1s22s22p63s23p64s23d104p65s24d105p66s25d106p67s2 B 1s22s22p63p64s23d104p65s24d105p66s24f145d106p67s2 C [Rn] 7s2 D 1s22s22p63s2…

Write the electron configuration for radium (Ra) A 1s22s22p63s23p64s23d104p65s24d105p66s25d106p67s2 B 1s22s22p63p64s23d104p65s24d105p66s24f145d106p67s2 C [Rn] 7s2 D 1s22s22p63s2…
asked 49.5k views
0 votes
Write the electron configuration for radium (Ra)

A
1s22s22p63s23p64s23d104p65s24d105p66s25d106p67s2

B
1s22s22p63p64s23d104p65s24d105p66s24f145d106p67s2

C
[Rn] 7s2

D
1s22s22p63s23p64s23d104p65s24d105p66s24f145d106p67s2

asked
User Dmr
by
8.0k points

1 Answer

5 votes
I believe B is the electron configurations for radium
answered
User Daniel Nesbitt
by
8.5k points
← Prev Question Next Question →

Related questions

User Nckturner
asked Nov 4, 2024 58.6k views
What element completes the 6s subshell? A) Francium (Fr) B) Radium (Ra) C) Radon (Rn) D) Uranium (U)
Nckturner asked Nov 4, 2024
by Nckturner
8.1k points
1 answer
3 votes
58.6k 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

Other Questions

As an object’s temperature increases, the ____________________ at which it radiates energy increases.
Why is gold preferred as a superior metal over silver and bronze?
What is the evidence of a chemical reaction when the fireworks go off
Link Copied!