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

**PLEASE HELP** A school playground is rectangular and has a length of 50 cm and a width of 30 cm. A safety zone of uniform width surrounds the playground. If t

PLEASE HELP!! 100 POINTS!!!!!! Choose any two genetic disorders. Use the NIH gene database to collect information about the heredity patterns of these genetic d

FIRST PERSON TO ANSWER THIS AND GET WHAT ONE I LIKE BETTER WILL GET BRAINLIEST! What candy is better Midnight Milky Way or Snickers salty and sweet.

7th-grade math help me, please :(

If a basketball is bounced at a angle of 30 degrees, it will bounce off the court at and angle of degrees.

Sandy white is a 52 year old white female established patient who was seen in the office by dr Kramer on January 15

Describe two reasons why France and Spain would join together against a common enemy?

Krutika, David and Mark share some sweets in the ratio 1:2:5. Krutika gets 15 sweets. How many did Mark get?

Three numbers are in the ratio 2:3:4. The sum of their cubes is 33, 457,Find the numbers:

HELP ASAP!!!The first one is wrong, and I need to know why is wrong and now what the correct answer might be, and also, why it is correct