Using five or more sentences, describe petroleum and what it is used for.

it is a dark coloured ,viscous and foul smelling crude oil .The petroleum consists of several liquid and solid and gaseous hydrocarbons mixed with water and earth particles.If is used making several products like paraffin wax ,petroleum gas and diesel etc.Used to run vehicles.Used as lubricant.Used as fuel for making food .Used to produce electricity.

Explanation:

answer; first blank(1); 30% two(2); salmonella; i believe this is correct; //good luck;