HELP ME ASAP PLEASE AND THANK YOU

3 1/4 %

explanation:

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".

colorless gas, exhibiting a blue glow when placed in an electric field

b) solid

its a type of rock

the answer is c.the valence of the atoms combine .