Chemistry
Describe simple experiment to show the presence of water vapour in air using a glass tumbler and ice.
Related Questions
Describe simple experiment to show the presence of oxygen and nitrogen component in air using a bell jar.
Describe simple experiment to show the presence of carbon dioxide in air using a test tube with outlets containing lime water.
State four different properties of a compound and a mixture. With reference to the stated properties give reasons why air is considered a mixture and not a compound.
Explain the term 'air pollution', with reference to air quality. State the sources of a few main pollutants.