RhysonM232072 RhysonM232072
  • 03-11-2022
  • Chemistry
contestada

an element with the valence electron configuration 3s2 3p2 belongs to group

an element with the valence electron configuration 3s2 3p2 belongs to group class=

Respuesta :

BrisenO659942 BrisenO659942
  • 03-11-2022

Answer:

Group 4A (Group IVA)

The answer is B

Explanation:

An element with valence electron configuration:

[tex]3s^23p^2[/tex]

has 4 valence electrons.

Since the valence shell is n = 3 it is in Period 3. Since there are 4 valence electrons (2 in 3s and 2 in 3p) it is in Group 4A

Answer Link

Otras preguntas

If Darnell can buy 10 cases of water for $30.00, how much would it cost for 15 cases
in 1971 east pakistan broke off to become the independent country of
For a field trip 56 students registered on the day of the trip 7 students were unable to go
Please help with these adj sentences
Select all the correct answers. Which two statements best show the effects of the drought and dust storms during the Dust Bowl period? Farmers gave up farming a
examples of exaggeration in the story the secret life of walter mitty
Order the Cylinders from least volume to greatest volume.Cylinder A r = 6 inches h = 4 inchesCylinder B r = 5 inches h = 5
Please help with this my teacher isn't responding!!!
What is the product of 5,330,000 and 0.22 x 10^-10?
A charity organization has to pay $110 per plate for every ticket they sell, the tickets cost $225