Water vapor and carbon dioxide.
carbon dioxide and dioxide
carbon dioxide and water
Two of the gases that form from burning petrol are nitrogen and carbon dioxide. These are two gases that are contributing to the acid rain affect.
These gases are sulfur dioxide and nitrogen dioxide.
NItrogen dioxide and sulphur dioxide
The two gases that form when burning petrol in motor vehicles and contribute to acid rain are nitrogen oxides (NOx) and sulfur dioxide (SO2). These gases combine with water vapor in the atmosphere to form nitric acid and sulfuric acid, which then fall to Earth as acid rain.
Main gas is CO2. Gases like SO2 also can be produced
Helium and hydrogen =|
Oxygen and nitrogen
The atmosphere includes gases like oxygen and carbon dioxide. It would not be accurate to say that it is "made of" only these two gases. In fact, these two gases only make up 21% of the atmosphere. The atmosphere is also made up of many other gases like nitrogen (78%) and rare gases like helium and argon.
Hydrogen and helium
Water is made up of Hydrogen && Oxygen.