Page 13 - chemi

Appreciation

I would like to show my appreciation to my Chemistry teacher ,

Miss Yuu for imparting me with her wealth of knowledge,valuable

guidance and experience.

Besides that , I would also like to say thank you to my friends

for helping me by giving me some ideas . Without their help , I

can’t complete my work and hand it on time . Other than that ,I

would also like to apologise if there is any mistake in this

brochure .

By doing this , I had learnt the uses of several transition

elements such as iron use as catalysts in Haber Process , copper

use in electrical wiring and chromium use in electroplating .The

moral value that I had learnt is hard-working so we can know

more about the properties and the uses of the element.