Plzzz help me! I will do anything ;)

How many molecules are there in 45g of caffeine

On a distance vs time graph the line of an object at rest is a

The image shows a process that releases nuclear energy which statement best identifies the process shown the process must be fusion because energy is released the process must be fusion because of have your nucleus formed a smaller nuclei the process must be fission because a large nucleus breaks into smaller nuclei the process must be fission because neutrons are formed

What type of electromagnetic radiation has a shorter wavelength than blue light