suzanso2005 suzanso2005

03-10-2021
Chemistry

contestada

Which element has a +2 charge and has a
configuration of 1s22s22p3?
A) B
B) F

Respuesta :

Аноним Аноним

03-10-2021

Fluorine(F)

Explanation:-

Fluorine has Z=9
+2 charge means 2 electrons donated (7left only)

Lets look at Electronic configuration

[tex]\\ \sf\longmapsto 1s^22s^22p^3[/tex]

Answer Link

Otras preguntas

Which wave would most likely be a radio wave A)wave 2 B) wave 4 C) wave 3 D) wave 1

How to find area of a regular polygon when given side length and radius?

The perimeter of a regular hexagon is 24 m. How long is each side? 3 m 4 m 5 m 6 m

What is the value of -44? Please help

Best answer questions always include a. Qualified and absolute terms c. Important vocabulary words b. The correct answer d. None of the above

What is the external conflict in “To Build a Fire”? A. between human and dog B. between human and nature C. between human and human D. between hu

“When Gradnmama died at 83 our whole household held its breath. She had promised us a sign of her leaving, final proof that her present life had ended well.”

You will always find me in the past, I can be created in the present but the future can never taint me. What am I?

While Sophia was driving to work, she tried to avoid hitting an animal and instead hit a parked car. As the car stopped, her body continued to move forward at t

I need help with this :(