What infrmation does the percent composition of an atom in a molecule give?

How much water falls back as rain in the water cycle? What consists of all the earth's water on the surface in the ground and in the air? Why don't gymnosperms share either of the two characteristics with angiosperms? What is a word that means the same thing as scientific? When two or more elements join together what do they create? What color are the stars in the big dipper? Can you continue forever to break an ice cube into smaller and smaller pieces or ice? What is a waxy waterproof outer shell or outer skeleton that protects the animal and and helps prevent evaporation of water? What is the purpose of lactoglobulin? What is the value of orange garnets? How does the mass of a planet affect its habitability? A organism that must eat something else for food is called what? What would happen if the pasteurization process was not discovered? Why would a gas not be suitable to fill the tube that moves the piston in the rubbish - mover? Which European country has send the most people into space? What color is dopamine? What does each cell have around it? What does vertebral body heights and alignment are with in normal limits mean? Why does antinodes appear as a rainbow? What happens to volume if the temperature of a gas is decreased from 60 degrees Celsius to 30 degrees Celsius?