Which statement describes organic substances? They do not form polymers.
They do not burn easily or quickly.
They do not dissolve in water.
They do not contain carbon.

the dependant variable is spilled water

the independent is the heat

he uptake of drugs from the intestine is often strongly influenced by diffusion. for example, consider a water-insoluble steroid for treating inflammation that is solubilized in aggregates of detergent molecules, called micelles. these micelles, aggregates of 80 soap molecules, have a molecular weight of 24,000, a diameter of 2.6 nm, and a charge of -27. the positively charge ions (counterions) in this system are na".