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's the surface area?

Your friend told you how to get to the Alcázar de Colón. Based on the directions, indicate if the statements are true or false. Para ir al Alcázar de Colón desd

Find the quotient. 48j 5 k 2 ÷ (-3j 3 k) A) -16j2k B) -16j3k2 C) -16j3k

Can the polynomial in the numerator of the expression x2-5x+7/x-9 be factored to derive (x − 9) as a factor?

At the beginning of the century where did the us experience the most population growth answers

Which sentence contains an adverbial phrase? • the hopeful actors agreed to meet in the dressing room before the audition. • the persistent rain has left large,

The root word botan- means:A) AttachB) BatonC) AnimalD) Plant

So I have to write a creative piece on any fairytale. Any suggestions on what Fairy tale and what the piece should be about?

Can you guys help me I don’t really understand area that well

The sum total of an organism's interaction with the biotic and abiotic resources of its environment is called its A) habitat. B) logistic growth. C) biotic pote