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Seventy-five percent of the air we breathe is composed of nitrogen, which constitutes about 78% of the Earth's atmosphere. The remaining components include oxygen (approximately 21%), argon, carbon dioxide, and trace gases. Nitrogen plays a critical role in maintaining atmospheric pressure and supporting life by providing a stable environment for various biological processes.
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What Makes up 75 percent of the air and is found in the 15th group?
Nitrogen.
75 percent of the air is made up of?
nitrogen about 75 (probably 65-85%)
What percentage of water makes up your body?
the percentage of a kids body is usually 70%
Makes up 75 percent of the air and is found in the 15th group?
The gas that makes up approximately 75 percent of the air is nitrogen. It is a colorless, odorless gas and is primarily found in the atmosphere. Nitrogen belongs to Group 15 of the periodic table, which is also known as the nitrogen group, and includes elements like phosphorus, arsenic, and bismuth. Its inert nature makes it essential for many biological processes while being non-reactive in its diatomic form (N₂).
Which gas makes up approximately 20 percent of air?
Oxygen
What Makes up 75 percent of the air and is found in the 15th group?
Nitrogen.
What element makes up 75 percent of the of the air and is found in the 15th group?
Nitrogen is present in group-15. It majorly constitutes air.
Water makes up what percent of the earth?
75%
What makes up 21 percent of the air by volume?
Oxygen makes up 21 percent of the air by volume.
What makes up 75 percent of earth surface?
Oceans
75 percent of the air is made up of?
nitrogen about 75 (probably 65-85%)
What makes up almost 80 percent of air?
Nitrogen makes up almost 80 percent of air. Oxygen makes up about 21 percent, with the remaining 1 percent made up of various gases such as carbon dioxide, argon, and others.
What element makes up 76 percent of air?
It is nitrogen and it makes more than 78% of the air.
What percentage of water makes up your body?
the percentage of a kids body is usually 70%
Makes up approximately 21 percent of the air?
oxygen
Makes up 75 percent of the air and is found in the 15th group?
The gas that makes up approximately 75 percent of the air is nitrogen. It is a colorless, odorless gas and is primarily found in the atmosphere. Nitrogen belongs to Group 15 of the periodic table, which is also known as the nitrogen group, and includes elements like phosphorus, arsenic, and bismuth. Its inert nature makes it essential for many biological processes while being non-reactive in its diatomic form (N₂).
What element makes up about 75 percent of the sun's mass?
Hydrogen makes up about 75% of the sun's mass. It is the primary fuel source for the sun's nuclear fusion reactions that produce energy.
