isabellaoneal02 isabellaoneal02

24-05-2023
Chemistry

contestada

The equation 2n^2 can be used to terminal a number of possible electrons in an energy level.
How many electrons are in the 3rd energy level?

A. 18
B. 9
C.6
D.3

Respuesta :

Otras preguntas

I need help...so a friend claims that ceiling fans are better than air conditioning because they cool the air faster than air conditioners do, could you investi

what is 13x+15= 11x -25 also expalin plz

How many molecules of H20 are there in 1.0 g of H20?

What is 9/10-2/5 simplified ?

how will knowing the density of a substance help you determine whether an object made from that material will float in water

an aircraft travels 2000 km from winnipeg to montreal in 3.2 hours and returns in 4 hours. if the wind speed is constant, find the wind speed and the speed of t

How did President Clinton react to Saddam Hussein's refusal to allow weapons inspections?

What is historiography?

What is a good strategy for finding the distance between two numbers on a number line?

The endpoints of line segment MN are M(-3, -9) and N(4, 8). What is the approximate length of line segment MN?