janel8583 janel8583

01-12-2017
Chemistry

contestada

Give electron configurations for atoms of these elements na k i ne

Respuesta :

shinmin shinmin

11-12-2017

The answer for the electronic configuration of the following elements are listed below:

1. Na (Sodium) - 1s2 2s2 2p6 3s1.

2. K (Potassium) - 1s2 2s2 2p6 3s2 3p6 4s1

3. I (Iodine) - 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 5s2 5p5

4. Ne (Neon) - 1s2 2s2 2p6

Answer Link

Otras preguntas

A regressive tax is best defined as a rate of tax

Select all that apply. Which of the following are benefits of genetic engineering? new vaccines creation of toxic waste sterile offspring cancer drugs seedles

Describe a pattern you notice when adding the sums of fractions with even denominators as opposed to those with odd denominators

Which line is probably part of the stage directions?

In a wrestling contest, a wrestler needs a winning percentage of at least 70% to qualify for round 2. sam lost 3 out of 12 matches. how many matches did sam win

If you are answering the questions:Evaluate the expressions and dont do #16

Whicch expression is equivalent to -5 7/8 a.5 + 7/8 c.-5 +7/8 b.-5 + -7/8 d.5 - 7/8

How many cells are in your body.

In the energy diagram, which number represents the activation energy of the forward reaction? A (1) B (2) C (3) D (4)

Which line is probably part of the stage directions?