1. how does warming up help?
2. what does warming up do?
3. what would happen if you don’t warm up?
It is called a waxxing gibbous, pls brainliest
Explanation:
If potassium is burnt the ions go into a high state of energy. Once they cool, it gives off energy in the form of a visible spectrum which has a characteristic color Now, The cobalt glass blocks out yellow light, and potassium ion which is purple in color is visible.