78% nitrogen 21% oxygen and 1% trace elements such as argon.
Carbon Dioxide makes up roughly 96.5% of Venus' atmosphere. Nitrogen makes up another 3.5%, leaving trace amounts of other gases.
The air you breathe in also contains nitrogen, which makes up about 78% of the earth's atmosphere. Other gases present in smaller amounts include carbon dioxide, argon, and trace amounts of other gases such as methane and neon.
Approximately 78% of the air you breathe is nitrogen. Oxygen makes up around 21% of the air, with the remaining 1% consisting of other gases such as carbon dioxide, argon, and trace amounts of other gases.
Approximately 20% of Earth's atmosphere is composed of oxygen (O2). Nitrogen (N2) makes up the majority of the atmosphere at around 78%. The remaining gases include argon, carbon dioxide, and trace amounts of other gases.
In nature, the two most common gases are Nitrogen and Oxygen. Air is about 78% N2, 21% O2, and 1% everything else (Hydrogen, Helium, Argon, etc.)
Nobody makes gases. Gases are natural.
They are what makes up the planet's atmosphere.
Oxygen makes up about 21% of the air we breathe. The majority of the rest of the air is nitrogen, which makes up around 78%. Other gases such as argon, carbon dioxide, and trace amounts of other gases make up the remaining 1%.
78% of the Earth's atmosphere is Nitrogen. Another 21% is oxygen, and the final 1% are other gases found is small amounts such as carbon dioxide, helium and methane.
The largest percentage of gas in air is nitrogen, which makes up about 78% of Earth's atmosphere. Oxygen is the second most abundant gas in the atmosphere, comprising around 21%. The remaining 1% consists of other gases such as argon, carbon dioxide, and trace amounts of other gases.
The major gas in the sun is hydrogen, which makes up about 74% of its mass, while helium is the second most abundant gas at around 24%. Minor gases in the sun include trace amounts of elements such as oxygen, carbon, neon, and iron.
Earth's atmosphere makes up a blanket or an envelope around it, which is a mixture of many gases.