More cards in this set

Card 6

Front

Explain why burning some fuels produces sulfur dioxide

Back

Preview of the front of card 6

Card 7

Front

Propane, C3H8, is used as a fuel for cookers. Explain why propane should always be burned in a plentiful supply of air.

Back

Preview of the front of card 7

Card 8

Front

Why are some scientists concerned about the carbon dioxide produced by burning fossil fuels?

Back

Preview of the front of card 8

Card 9

Front

Explain what happens in a fractional distillation column used to seperate crude oil

Back

Preview of the front of card 9