it gives off protons because it's in a basic solution (pH>7)
The oxygen atoms i believe is the answer
What do you mean by "What is a shooting star, a comet or a meteor burning in our Earth’s Atmosphere?"
edit: ohhhhh you are asking what a shooting star is...
its particles of comets or astoroids/metor enter the atmosphere at very high speeds and burn up
And red is a color not the word "stop"