In metallic bonds, the mobile electrons surrounding the positive ions are called a(n)?
a. lewis structure.
b. electron sea.
c. electron cloud.
d. dipole

In metallic bonds, the mobile electrons surrounding the positive ions are called dipole.

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".