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Other materials that are not combustible or only very slightly combustible under normal conditions can become very combustible and hazardous when oxygen levels are high. Also, many things will be hot or will smolder when deprived of air and will suddenly burst into flames when exposed to the oxygen that's in our air. Since oxygen is required for the burning we see, the sudden combustion in these examples would be more dangerous if the oxygen concentration were higher.
What else can I help you with?
Which gas in the atmosphere is the second most abundant gas?
Oxygen is the second most abundant gas in Earth's atmosphere, making up about 21% of the air we breathe.
What are the two most abundant gases in earths atmosphere presently?
The two most abundant gases in Earth's atmosphere are nitrogen (about 78%) and oxygen (about 21%).
The second most abundant element in the Earth's atmosphere is?
oxygen
Which gases are the four most abundant gases in the Earth's atmosphere in order from most abundant to least abundant?
Nitrogen is the most abundant gas in Earth's atmosphere, followed by oxygen, argon, and carbon dioxide.
Which of the following is the most abundant gas in our atmosphere?
oxygen --- I started to leave this because it is the wrong answer.
The most abundant gases are nitrogen and?
The most abundant gases are nitrogen and oxygen in the Earth atmosphere.
Which gas in the atmosphere is the second most abundant gas?
Oxygen is the second most abundant gas in Earth's atmosphere, making up about 21% of the air we breathe.
What is the second most abundant gas found in the atmosphere?
The second most abundant gas in the Earth's atmosphere is oxygen, which makes up about 21% of the gases in the atmosphere.
Is hydrogen the most abundant element in the atmosphere?
Nitrogen is the most abundant element in the earth's atmosphere.
What are the two most abundant gases in earths atmosphere presently?
The two most abundant gases in Earth's atmosphere are nitrogen (about 78%) and oxygen (about 21%).
The second most abundant element in the Earth's atmosphere is?
oxygen
The most abundant gas in the atmosphere is oxygen?
Nitrogen (N2) is the most abundant gas in the Earth's atmosphere having percent volume of 78.8 compare to Oxygen 20.95 %, which falls on the second place after Nitrogen.
What is the second most abundant gas in the Earth's atmosphere?
Oxygen
What are the three most abundant elements in th earth's atmosphere and the elements?
These elements are nitrogen, oxygen and argon.
What are the most abundant nonmetal gases in the atmosphere?
The most abundant nonmetal gases in the atmosphere are nitrogen, oxygen, and argon. Nitrogen makes up about 78% of the atmosphere, followed by oxygen at around 21%, and argon at approximately 0.93%.
After nitrogen what is the most abundant gas in the atmosphere?
Oxygen is the second most abundant gas in Earth's atmosphere, making up about 21% of the air we breathe.
What are the two most abundant gasesin the atmosphere?
The two most abundant gases in the Earth's atmosphere are nitrogen and oxygen. Nitrogen makes up about 78% of the atmosphere, while oxygen makes up about 21%.
