Determine the empirical formula of silicon oxide, if 5.36 g of a silicon oxide sample contains 2.50 g of silicon.

This element exists in adundance in the sun.explain how you would go about capturing sunlight.would this captured sunlight contain any of the element?

What does x represent in the formula for the compound xcl4?

Select all of the methods through which a drug can enter your body. injection swallowing inhalation absorption