'Copper compounds' presentation slideshows

Steel and Alloys

2.05k views • 199 slides

METALS

METALS. Introducing metal extraction. Obtaining metals from ores. Most metals do not occur naturally (native). They have to be extracted from metal-containing rocks (ores). First, substances other than the metal compound are removed (concentration).

363 views • 36 slides

KS4: Useful Materials From Metal Ores

KS4: Useful Materials From Metal Ores. Getting metals from ores. Most metals do not occur naturally (native). They have to be extracted from metal containing rocks (ores). . First substances other than the metal compound are removed (concentration).

542 views • 34 slides

S t o i c h i o m e t r y

530 views • 32 slides

Acute Effects of Pesticides on the Integumentary System

Acute Effects of Pesticides on the Integumentary System. Pesticide Health Effects Medical Education Database (PHEMED) 2010. General Issues. Skin: Primary exposure route of pesticides Most common effect is contact dermatitis Allergic Irritant 15-25% pesticide illness reports.

618 views • 23 slides

Learning Objective

132 views • 13 slides

African Industries Group

African Industries Group one of the best steel leading company of Nigeria.African Industries manufactured steel, Chemicals,Non ferrous materials and Glass.

203 views • 4 slides