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

What is the degree of comparison of the underlined modifier? This adventure story is the most entertaining of all these books. A. superlative B. positive C.

What should I write about in my Composition Essay?

The sum of two consecutive integers is less than 83. Find the pair of integers with the greatest sum.

Mrs.Morales wrote a test with 15 questions covering spelling and vocabulary.spelling questions (x )are worth 5 points and vocabulary questions (y)are worth 10 p

Which amendment resulted in U.S. senators being elected directly by the voting public? A.the 19th Amendment B.the 18th Amendment C.the 17th Amendment D.the 21st

How did cold war rivalries affect west and central Africa?

How Do Humans Affect the Desert Biome

Why did some Tejanos support the fight against the Mexican Government?

6(-2.3x-5)+(4x+11)= what is the answer

if an equation does not need the distributive property, what should you look for next?