3.5  2 reviews on Udemy

Surface Chemistry

Adsorption, Colloidal Solution and Catalysis
Course from Udemy
 243 students enrolled
Surface Phenomenon, Adsorption, Absorption, Adsorbate, Adsorbent,Physical Adsorption and Chemical Adsorption

Many chemical reactions take place at the surfaces of solids, e.g., at the surface of solid catalysts. Corrosion of metals takes place at their surfaces. Surface means the topmost layer on the very exterior of a solid. Now-a-days, there are ways of studying the top 0.5 to 2 nm, i.e., two to five of the topmost layers of atoms of the solid surface.

Adsorption. The existence of a substance at a surface in different concentration than in the adjoining bulk is called adsorption. It is selective absorption.

Absorption. It is the phenomenon in which a substance is uniformly distributed all over the surface.

Adsorbent. The substance present in bulk, on the surface of which adsorption is taking place is called adsorbent.

Surface Chemistry
$ 19.99
per course
Also check at

FAQs About "Surface Chemistry"


Elektev is on a mission to organize educational content on the Internet and make it easily accessible. Elektev provides users with online course details, reviews and prices on courses aggregated from multiple online education providers.
DISCLOSURE: This page may contain affiliate links, meaning when you click the links and make a purchase, we receive a commission.