What moons have ice?

What observation led to Galileo to the conclusion that the sun rotate? What is the final volume if 10L of methane reacts with 20L of Oxygen at 100c and two atmospheres? What is the atomic mass of lodine? How long does it take an Earthquake to pass by? What enzyme in saliva kills bacteria? What did the man that discovered Uranus call it? What change would air mass modification cause in a continental polar air mass that moves south over central US? What do you mean by hetrozygous? What is visible vapour from burning substances? Is Santa Claus actually from the North Pole or from Finland? What are two natural sources of the greenhouse effect? If you have 17 moles of gas at a temperature of 67 degrees Celsius and a volume of 25 liters and a temperature of 300 K how many moles of as do you have? Did ruthfored believe the atom could be split? Why does the top of your shoulder keep twitching? What is the meaning of sterner? What happens to the ovules afters its fertilised? How does a paramecia eat? What would happen if a plastic coat replaced a cell membrane? How many milliliters are there in 2 L and 8 L? How many tons are in in 6000 pounds?