Skip to main content
K

An element with the valence electron configuration 4s24p4 would form a monatomic ion with a charge of fill in the blank 5 . In order

Charge= -2.
0
Save

3 Answers

A
Anya Stehr

Feb 20, 2025

Charge= -2.Gains two electron into the 4p^4 to become 4p^6. Explanation:The element in the periodic table/chart that matches with the valence electron configuration is Selenium with full electron configuration of [Ar] 3d^10 4s^2 4P^4 which is a non-metal that is found in group 4 of the periodic table/chart. Selenium can receive 2 more electrons on the 4p^4 to give a -2(minus 2) ion that is Se^2-. Selenium can also loose 2 electron from 4s^2 to give a +2 ion that is Se^2+. Selenium can also loose 2 electrons from 4s^2 and 2 electrons from 4p^4 to form Se^4+. Selenium can also loose 2 electrons from 4s^2 and 4 electrons from 4p^4 to form Se^6+. Thus, in order to form a monatomic ion with a charge(we will be making use of the most stable one). Thus, it will gain two more electron since this is easier to become 4s^2 4p^6.... Show More
0
A
Anya Stehr

Feb 20, 2025

If you open the bottle of perfume then nothing but the smell will come out of it and yes it is a type of gas smell because it’s say it in english so i can understand better and you... Show More
0

Want to answer this question?

Join our community to share your knowledge!

Log in Sign up

Categories

Tags

Related Questions

2
An empty erlenmeyer flask weighs 241.3 g. when filled with water (d = 1.00 g/cm3), the flask and its contents weigh 489.1 g. what

An empty erlenmeyer flask weighs 241.3 g. when filled with water (d = 1.00 g/cm3), the flask and its contents weigh 489....

9
An essay that effectively compares two editorials must include :

An essay that effectively compares two editorials must include : a. a description of why the author chose each editorial...

3
An example of iambic meter would be the word ‘carpenter.’ true or false

An example of iambic meter would be the word "carpenter." true or false

6
An example of the behavioral approach to psychology?

Can someone give an example aside from fear of attacking dogs or fear of heights?

1
“An exception occurred in the script” Nexus Mod Manager?

I'm trying to install curse of hircine resurrected All my data and nexus mod is all installed to the correct drive D dri...

4
An exclusive focus on short-term performance is called

An exclusive focus on short-term performance is called

8
An expense that is constant each month is called a expense.

An expense that is constant each month is called a expense.

2
An FM radio station broadcasts at a frequency of 101.3 MHz. What is the wavelength?

An FM radio station broadcasts at a frequency of 101.3 MHz. What is the wavelength?the answer to the first part is 2.96...

6
An idea is like a virus?

what so you think this means it was in the movie inception

4
An impala is an african antelope capable of a remarkable vertical leap

An impala is an african antelope capable of a remarkable vertical leap in one recorded leap, a 45kg impala went into a d...