Question

draw a pie diagram showing the composition of air​

Answer 1

The given pie chart explains the composition of atmosphere in which Nitrogen is 78%, Oxygen is 21%, Carbon Dioxide is 0.03%, while the remaining 0.9%constitute the trace gases like argon,helium etc.

Answer 2

Air is composed of nitrogen, oxygen, hydrogen, carbon dioxide, argon, etc.

• Air consists of various gases that are present on the surface of the Earth by the force of gravity.

• The largest component of the air is nitrogen as it covers almost 78%, next is oxygen which covers 20%,  etc.

• The least or the less coverage of gases are carbon dioxide with the percentage of 0.04%, Argon with 0.9%, hydrogen with 0.000055%.

• This information plays a crucial part because when carbon dioxide percentage increases and oxygen percentage increases then it is a red sign of global warming.