PLEASE HELP I ONLY HAVE 3 MINUTES The diagram shows the electron configuration of an atom of an element for the electrons in the s and p orbitals.

What is the group number of the element in the periodic table?

1
2
13
15

thank you!!

Will mark brainliest how many electrons can be held in the energy level n = 4?

8.98 dm3 of hydrogen gas is collected at 38.8 °c. find the volume the gas will occupy at -39.9 °c if the pressure remains constant.

Alidded glass container is filled with a colored gas. after a period of time, it is observed that the gas is uniformly spread throughout the box and that the movement has slowed considerably. next, a warm iron plate is carefully placed under the box. why is there resumed movement of the gas in the container?