giuliamcmahon giuliamcmahon

02-02-2017
Chemistry

contestada

An element whose third shell contains two
p
electrons

Respuesta :

Emma12321 Emma12321

02-02-2017

Maybe sodium? becasue its an element and I would like some points... sorryy:((((

Answer Link

tatendagota tatendagota

20-03-2020

Answer:

Carbon

Explanation:

Data:

The element must have the configuration:

1s². 2s²2p²

In other words, the number of valence electrons should be 4 (2s²2p²). Looking at the periodic table, carbon fits the criteria.

Answer Link

Otras preguntas

Which factor led to the development of civilizations in ancient Mesopotamia?

-7 + (-6) = 1 -13 -1 13

What process has the historian followed when he tests the accuracy of the source against other facts and outside data?

In a container there were 5 L of a gas at 25 °C. If the temperature decreases to -10 °C, what will be the new volume of the gas?

My dog is just driving me up a wall; I can hardly stand his super-duper loud barking. would it be semi-formal formal or informal

8^x = (1/2)^(x-1) Solve for x

Which sentence does not contain any punctuation errors? A. The cat on the contrary loved the tuna fish. B. The cat, on the contrary loved the tuna fish. C. The

What Is The Perimeter of 5,8,6,4

What is the perimeter of this rectangle? cm----- rectangle labeled 14 centimeters by 5 centimeters.

What law of motion corresponds with the following statement? "A small car is easier to start moving than a large car." -first law -second law -third law