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

How does dickens gain sympathy for the people who are on trial?

can tea tree oil kill bacteria

Please help add these three fractions. 2 4/10 + 33/100 1 3/10 + 2 8/100 3 3/10 + 42/100 + 33/100

can tea tree oil kill bacteria

In a Punnet square, a recessive allele is recorded as a A. uppercase letter B. lowercase letter C. number D. symbol

how has china’s rugged terrain affected its relations with other countries and civilizations

Sammy’s Pizza Shop offers 2 different pizza crusts, 3 different cheeses, and 8 different toppings. How many combinations of pizza can be ordered? 13 40 48 54

What is Factor the expression. 40z – 20

Which property is shown in the problem below? -8(x-3y-9)=-8x+24y+72

If Sarah is 24 years younger than her mother and if the sum of their ages is 68, how old is Sarah?