What is the Lewis Theory formula for Sr and Se?

How do you know that carbon dioxide is produced? What is mitotis? What is the structure that develops into a pollen grain? What are the five type of sense receptors? Which part of the human body is know as police guard? How many inches is one meter and 93 centimeters? How do you get satellite images of a specific time such as between 4 00 PM to 4 35 PM on a given day? How many ounces in one third cup of butter? what happens when production runs are short and machines are changed frequently different products? What are the closest cities to mt baker? How did big rock get its name? What type of substances start a chemical reaction? What does a capital L mean on a weather map? How many inches is 725 mm? How many liters of water can a 1800 cm-cubed pan hold? What is weather the state of the at a specific time and place? Which Clorox product is used in the which sock is whiter commercial? Which is the fastest moving hormone in human body? Why is this a more complex question for humans than it might be for other species? What takes place when water changes from a liquid to a gas?