kellykelis kellykelis

03-12-2020
Chemistry

contestada

Which element has the same number of electrons in the outermost energy level at Lithium?

Respuesta :

leila203 leila203

04-12-2020

Answer:

Hydrogen, lithium, sodium, and potassium all have 1 valence electron ( an electron in the outermost energy level is a valence electron).

Answer Link

Otras preguntas

Walter opens a motorcycle repair shop where he will not only repair motorcycles, but will also offer custom paint jobs, accessories and some t-shirts. When Walt

1. Which represents a theme of the selection In the girls who had nothing ? A An active imagination is more useful than money. B Fine clothes do not define one'

In ΔMNO, the measure of ∠O=90°, the measure of ∠M=74°, and OM = 5.4 feet. Find the length of NO to the nearest tenth of a foot.

31 The diagrams show the forces acting on four identical balls. Which ball has a resultant force acting to move it to the right?

Plssssss HELP ASAPPPPP

The first major setback of the Civil War for the Confederate Army was? * The Confederate attack on Fort Sumter, South Carolina The Union Army captured Port Roya

Ryan and Danielle competed in a bicycle race.Ryan biked 11988 meters and Danielle biked 13336 meters.How much farther did Danielle bike the Ryan? please help !

Love should be shown in our __ Words Actions

find the values of P and Q (leave your answer in such form) and then calculate x (correct to 2 decimal places)

I need help on this question :/