Which statement best describes wave-particle duality as it applies to electrons? A. The electrons present in radio waves and microwaves act more like particles than waves. B. Electrons are particles that emit waves of radiation when they move from higher energy levels to lower energy levels. C. Electron clouds can be understood as clumps of particles held near one another by wave forces. D. Electrons can be modeled as waves in some situations and as particles in other situations.

convalent bond :

is a chemical bond formed by the sharing of electron between 2 atoms.

it is the direct chemical bond between 2 atoms.

in bond formation atoms are involved here.

electrovalent bond:

is a chemical bond defined as electroststic attraction between 2 atoms.

it is the electrostatic attraction between 2 atoms.

in bond formation, ions are involved here.

hope it

and ur welcm

: )

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".