The process by which gasses spontaneously move from an are with higher concentration to one of lower concentration is called diffusion. This process mainly occurs in gases and liquids. The end result of diffusion is called dynamic equilibrium. It is a complete mixing of the molecules of the gas.
The tiny holes in a sponges outer layer that take in water are called ostia, I believe. Hope it helps
The area is 60.2, to find area it's length times width.
Answer:
Lead atoms have 82 electrons and the shell structure is 2.8. 18.32. 18.4.
Explanation:
The ground state electron configuration of ground state gaseous neutral lead is [Xe].
I have done this question before and even though you didn’t provide the options. I think the correct option is elements
