radio waves, micro waves, infrared waves, visible light rays, ultra-violet rays, x-rays, then finally, gamma rays. I hope this was helpful to you.
Answer: B
Explanation:
There is an atom of one type of element and then two atoms of another type of element.
Explanation:
It happens because particles of gas are in constant random motion. Thus they can collide with the walls of the container causing pressure on the walls.
The ostrich runs 21 N then goes back by 25 S
The displacement is -4 S
21 - 25 = -4
