shreyp711 shreyp711

01-02-2022
Chemistry

contestada

Which element would you find in group 2 that has 3 electron shells?
calcium
strontium
magnesium
aluminum

Respuesta :

dizzybee396 dizzybee396

01-02-2022

Magnesium

First shell has 2

Second has 8

Third has 2

Answer Link

Otras preguntas

Describe the organization of our solar system

Need help.. Picture has it all..

What movement of Earth is responsible for night and day? perigee precession revolution rotation

rearrange the following equation to solve for x. y=1/2x+10

Compute (a) the saturation magnetization and (b) the saturation flux density for cobalt, which has a net magnetic moment per atom of 1.72 bohr magnetons and a d

When an autobiographer uses I, the __ point if view is being used

Is the following a sentence or a fragment: Because of the new rules, we can't let you park here. Fragment Sentence

What does the number 0 displayed next to an object, text, or placeholder indicate?

What is studied in organic chemistry?

Mr. Richard's science class is conducting a variety of experiments with projectiles and falling objects. Two groups of students are using a slingshot to launch