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

A solution is made by dissolving 3.8 moles of sodium chloride (NaCl) in 185 grams of water. If the molal boiling point constant for water (Kb) is 0.51 °C/m, wha

soy nuevo en la escuela no se ingles nadama español

The line plot shows the number of miles Scarlet walked each day last week. What is the total number of miles Scarlet walked last week?

What's the best explanation for the location of hot jupiters?

When did the rise of the Songhai Empire occur? A. 1076 CE B. 1240 CE C. 1400 CE D. 1591 CE

What’s the difference between de niño and de pequeño?

Describe the differences you see in the three types of muscle tissues.

Located between the public class and end class clauses in the code editor window; the section of the code editor window where class-level variables are declared

The school you want to go to has an acceptance rate of 12% . That means that 12% of the students who apply to the school get in. The school took in 2,400 st

A motorboat used as a river taxi can travel at 8 mph in calm water. the amount of time it takes to travel 9 miles against the current is the same amount of time