00pew00pew00 00pew00pew00

07-10-2021
Chemistry

contestada

Which group will have an electron configuration that ends in s2?

a
Alkali metals (Group 1)
b
Halogens (Group 17)
c
Alkaline earth metals (Group 2)
d
Noble gases (Group 18)

Respuesta :

JoshEast JoshEast

20-10-2021

Answer: c . Alkaline earth metals (Group 2)

Explanation:

Group 2 metals have 2 electrons in their outer shell. These two electrons are usually found in the s orbital, hence the s².

Ver imagen JoshEast

Answer Link

Otras preguntas

add or subtract the given percent from

When an author uses hyperbole, the author exaggerates for effect. lends human qualities to objects. compares two things using “like” or “as.” uses a phrase spec

HURRY please answer thisWhich expression is represented by the model?

Among the wonderful deeds of Hannibal this one is enumerated: that having led an enormous army, composed of many various races of men, to fight in foreign lands

Which lymphoid organ is primarily active during the early years of life?.

Which piece of furniture will have the most inertia and give the furniture movers the most difficulty in moving? a 50kg couch a 5kg dining chair a 75kg dining

A total of 388 tickets were sold for the school play they were either adult tickets or student tickets the number of student tickets sold was three times the nu

Swimmers were unable to use a city-owned beach for several days because demonstrators protesting city policies had taken over the beach. Immediately after the d

What health benefits can you get from consuming fiber? (select all that apply.) soluble fiber can be absorbed into your skin to increase skin cells. fiber helps

Which best explains why many people in Austria supported German annexation? Many Austrians were of German descent. Many Austrians respected German leadership. M