If the equation is balanced: The coefficient numbers in the equation show the number of molecules, formula units, or atoms of the species involved in.
A cloud is made up of liquid water droplets. A cloud forms when air is heated by the sun. As it rises, it slowly cools it reaches the saturation point and water condenses, forming a cloud. As long as the cloud and the air that its made of is warmer than the outside air around it, it floats!
Clouds are made of tiny drops of water or ice crystals that settle on dust particles in the atmosphere. The droplets are so small-a diameter of about a hundredth of a millimetre-that each cubic metre of air will contain 100 million droplets.