yusufmorsi2500 yusufmorsi2500

03-07-2016
Chemistry

contestada

The electron configuration of calcium is
A. 1s22s22p23s23p34s2.
B. 1s22s22p103s23p4.
C. 1s22s23s23p63d8.
D. 1s22s22p63s23p64s2.
???

Respuesta :

Willchemistry Willchemistry

11-07-2016

20 Ca :

1s², 2s², 2p⁶, 3s², 3p⁶, 4s²

Answer D

hope this helps!

Answer Link

30-10-2018

1s^2 2s^2 2p^6 3s^2 3p^6 4s^2.

Answer Link

Otras preguntas

Kwamee created a coffee blend for his cafe by mixing Kona beans and Fuji beans.Kona beans cost $11 per pound and Fuji beans cost $7.50 per pound.He bought a tot

Coherence (6.10) What is this? Why should you pay attention to this when revising your writing? Conventions (6.10) What are these? Why should you pay atten

Marisol receives total employee benefits that are 14.5% of her gross annual pay. If Marisol has a gross annual pay of $50,000, how much in total employee benefi

what is a political machine?

You want to lay tile in a room of your house. The room is 12 feet by 8 feet. What is the side measure of the largest square tile that you can use to cover the w

Let r=1+2i and s=3+3i find r⋅s

Find the linear approximation of the function f(x, y, z) = x2 + y2 + z2 at (6, 6, 3) and use it to approximate the number 6.022 + 5.972 + 2.992 .

summarize the events and forces that shaped human evolution

All licensees should give earnest money checks to their sponsoring broker immediately who must deposit said earnest money by

at the business expo you've introduced yourself to Adriana a packing supplier from your city the next thing you should do is