jack355 jack355

24-08-2017
Chemistry

contestada

cobalt is a transition metal. what is the electron configuration of the ion co2+

Respuesta :

LeChatNoir LeChatNoir

24-08-2017

Co: 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d⁷
Co(2+): 1s² 2s² 2p⁶ 3s² 3p⁶ 3d⁷

or....
Co: K² L⁸ M¹⁵ N²
Co(2+): K² L⁸ M¹⁵

Answer Link

Otras preguntas

What type of neurons connect to muscles and allows us to move? *

Ellie is going to a carnival that has games and rides. Each game costs $2.50 and each ride costs $3.50. How much would Ellie have to pay if she wanted to play 5

If a 3D shape has 10 faces and 24 edges, how many vertices will it have.

Suppose 100 stastisticians attended a conference of the American Statistical Society. At the dinner, among the menu options were a Caesar salad, roast beef, and

He created his inventions at a laboratory in Menlo Park New Jersey

which of the following nets could represent a prymid

How are Swaves and Pwaves similar? Select three options.They shake the groundThey travel through solidsThey arrive at the same time.They turn into surface waves

Ellie is going to a carnival that has games and rides. Each game costs $2.50 and each ride costs $3.50. How much would Ellie have to pay if she wanted to play 5

java The maximum-valued element of an integer-valued array can be recursively calculated as follows: If the array has a single element, that is its maximum (not

Shen shi-hsing influence on the Wan-li Emperor