What are examples of gases?

What are examples of gases?

A gas is a state of matter with no fixed volume or shape. Examples of gases include air, water vapor, and helium.

What gases are in our home?

Sulphur oxides. Nitrogen oxides. Particulates (e.g. soot) Carbon dioxide and water vapour – both are present in larger quantities and though relatively harmless can make the indoor environment uncomfortable or contribute to moisture problems in the home.

What are 5 gases in your house?

These include gas fuels, carbon monoxide, ammonia, chlorine, and fire gases such as nitrogen and sulphur oxides, hydrogen cyanide and phosgene.

Which gases are poisonous?

Here are some of the most important poisonous gases we may be exposed to.

  • Carbon Monoxide (CO) CO is believed to be one of the most common toxic gases on earth.
  • Carbon Dioxide (CO2)
  • Hydrogen Fluoride (HF)
  • Hydrogen Sulfide (H2S)
  • Volatile Organic Compounds.

What is the most common gas?

The most common gases are nitrogen (78%), oxygen (about 21%), and argon (almost 1%). Other molecules are present in the atmosphere as well, but in very small quantities.

What is the most common gas in the atmosphere?

Nitrogen. The atmosphere contains many gases, most of which are in small quantities, including pollutants and greenhouse gases. The most common gas in the atmosphere is nitrogen (78.08%).

What are the types of gas?

The inert gases include argon, carbon dioxide, helium, neon, nitrogen and xenon. Common flammable gases include acetylene, ammonia, butane, hydrogen and propane.Gases are one of three types of matter present on the Earth; the others are solids and liquids.

What are the different gases in air?

GASES OF THE AIR. The air around us is a mixture of gases, mainly nitrogen and oxygen, but containing much smaller amounts of water vapor, argon, and carbon dioxide, and very small amounts of other gases. Air also contains suspended dust, spores, and bacteria.