baileycmhill baileycmhill

03-05-2021
Chemistry

contestada

Which element has a 2p sublevel that contains 4 electrons?
-Praseodymium
-Oxygen
-Chromium
-Sulfur

Respuesta :

keijosalonen keijosalonen

03-05-2021

Answer: Oxygen

Explanation: Oxygen has electron configuration 1s²2s²2p^4.

Other element have 2p^6

Answer Link

Otras preguntas

what is 0.04 is 1/10 of

Looking at a cell under a microscope, you note that its a prokaryote. How do you know? a. the cell lacks cytoplasm b. the cell lacks a cell membrane c. the cell

1/2r + 2(3/4r - 1) = 1/4r + 6

A stereo manufacturer makes three types of stereo systems, I, II, and III, with profits of $20, $30, and $40, respectively. No more than 100 type-I systems can

Dustin has only nickels and quarters in his piggy bank. He has 49 coins total for a combined value of $8.85. How many of each does he have . SHow your work

Is 4/9 greater than 1/3

What prevents a plant cell from bursting when it's full of water?

Danny has a 15-foot board that he wants to use as a motorcycle ramp. If Danny wants the end of the ramp to be 4 feet off the ground, what angle will be formed b

how are simple cations and anions named ?

In what ways did the British treat the patriots harshly? was this a good idea or a bad idea? why? (Subject- Social Studies on the South Carolina Battles) 15 poi