I WONDER - Are There Different Types Of Gases?

The video tutorial explains the two main categories of gases: natural and artificial. Natural gases, such as oxygen and nitrogen, are created by nature, are odorless, and lighter than air. They are the most abundant gases in the atmosphere. Artificial gases, like carbon dioxide and methane, are produced by humans through chemical reactions and are often harmful, contributing to environmental issues as man-made greenhouse gases.

What are the two main categories of gases discussed in the video?

• Organic and Inorganic

• Natural and Artificial

• Light and Heavy

• Natural and Synthetic

Which characteristic is true for natural gases?

• They have a strong odor

• They are odorless

• They are heavier than air

• They are man-made

Which of the following is a natural gas?

• Carbon Dioxide

• Methane

• Oxygen

• Chlorofluorocarbon

What is a common characteristic of artificial gases?

• They are naturally occurring

• They are harmless to the environment

• They are created through chemical reactions

• They are lighter than air

Which gases are considered artificial and have a negative environmental impact?

• Oxygen and Nitrogen

• Helium and Argon

• Hydrogen and Neon

• Carbon Dioxide and Methane