Documents Modified Ehanol as Aternate Fuel - Copy (2)

ETHANOL AS ATERNATE FUEL ETHANOL AS AlTERNATE FUEL 1 Introduction Ethanol (ethyl or grain alcohol) is a renewable fuel used to power vehicles and other internal combustion…

Healthcare Hazardous chemicals handling

1. . 2. 2 1- Introduction. 2- Chemicals effects on human. 3- Classification of hazardous materials. 4- Notes about all types of H. M. . 5- Labeling of H. M. . 6- HMIS system.…