karliquinn karliquinn

10-02-2020
Chemistry

contestada

what is the formula for the ion when aluminum achieves noble-gas electron configuration

Respuesta :

adebanjomichael44 adebanjomichael44

10-02-2020

Answer:

K+

Explanation:

Potassium(an alkali metal) belongs to element in group 1 and period 4 in the periodic table. It has to release one electron to attain noble configuration.

Answer Link

Eduard22sly Eduard22sly

10-02-2020

Answer: Al3+

Explanation:

Al belongs to group 3. It releases 3 electrons to attain the noble gas configuration

Answer Link

Otras preguntas

let n = 4, what is the value of 7 x 6 + n x 2? (A) 50 (B)92 (C)98 (D)140

Which words in the sentence make up the adverb phrase? Which word does it modify? After swimming lessons, Aunt Helen drove us home. A. after swimming lessons

whats 4 things that affect the tides

how do you solve m2-5m-14=0

who were the "eyes of the ship" on the titanic A.the six lookouts B.the passengers C.the captain and first officer D.the trimmers

In 7.69,which digit has the greatest value?

Italian immigrants contributed which of the following foods to the American diet?.

when using fraction strips how do you know that two fractions are equivelent

How does random fertilization add to the genetic variation?

how do I write a fraction for 4.8