Interchangeâ¢ Wing Desk. This compact, contemporary desk is designed for collaborative learning and provides sleek looks, solid functionality and great flexibility. Includes a backpack peg to keep backpacks off the floor. It can be arranged in countless ways for groups of all sizes.
Corrosion is a chemical change and erosion is just a physical one. Explanation: Corrosion is an electrochemical process by which certain materials (eg iron) undergo a change in their oxidation state and combine with some compound present in the environment. #M (s) + O_2 (g) rarr M_xO_y (s)#.
2.Corrosion is the disintegration of all types of metals as well as materials such as polymers and ceramics while rust is the corrosion of iron and its alloys. 3.Corrosion is caused by a materialâs reaction to chemicals while rust is caused by water or moisture and oxidation.