|
Your Cart Subtotal: 351 items = ($55,066.12)
Cart Total: $61,674.05
|
Home :: Labware & Furniture :: Measurement :: Rulers and Meter Sticks > Rust and Corrosion Kit
|
Product Information
This visually striking lab clearly illustrates the processes of rusting, corrosion and cathode inhibition. Iron metal will rust in the presence of air and water, a process that accelerates in ocean water. Yet, in the presence of another metal (such as magnesium) the nails will not rust for a very long time as the magnesium sacrifices itself by supplying electrons to the iron nail. Eventually the magnesium will vanish, and a white solid will form on the bottom of the petri dish. Developed by Ray Steigvilas. Includes materials for five student groups and instructions. Grades 7–12.
Tell a Friend about this item
Customers Ratings and Reviews
 |
and share your thoughts with other customers |
|
|
399 Vansickle Road • St. Catharines, Ontario L2S 3T4
(phone) 800-387-9393 • (fax) 800-668-9106
The SKope™, Boreal® Laboratories, Borealene® and Teacher Developed-Classroom Tested™ are trademarks of Boreal Laboratories, dba VWR Education LTD™.
Copyright© 2007, 2006, 2001 • Boreal Laboratories®.
|
|
|