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carbon dioxide, and oxigen
What else can I help you with?
What two gases are present in unpolluted air?
carbon dioxide, and oxigen
Is unpolluted air heterogeneous or homogeneous?
Unpolluted air is considered a homogeneous mixture. This means that its composition is uniform throughout, with gases such as nitrogen, oxygen, and trace amounts of other gases evenly distributed. While the proportions of these gases can vary slightly depending on altitude and location, at a given location and altitude, unpolluted air maintains a consistent composition.
What are the two compounds found in unpolluted air?
Unpolluted air primarily consists of nitrogen (approximately 78%) and oxygen (about 21%). These two gases are essential for life on Earth, with nitrogen acting as a diluent for oxygen, which is crucial for respiration in animals and combustion processes. Minor components in unpolluted air include argon, carbon dioxide, and trace gases, but nitrogen and oxygen dominate the composition.
Why does unpolluted air heat the earth up?
Unpolluted air does not directly heat the Earth up. Instead, the Earth's surface absorbs sunlight and then radiates that energy back as heat. Greenhouse gases in the atmosphere trap some of this heat, creating a natural greenhouse effect that warms the planet. Unpolluted air actually helps regulate this process by allowing sunlight in and out of the atmosphere.
Is clean unpolluted air is a pure substance?
Pure air consists of a mixture of gases like nitrogen, oxygen, carbon dioxide, and others, so it is not considered a pure substance. However, if the air is free from pollutants like chemicals or particulate matter, it would be considered clean and unpolluted.
Which gas in unpolluted air makes the rain acidic?
CO2
What is always in the air?
Oxygen, nitrogen, and various other gases are always present in the air. These gases are essential for supporting life on Earth.
Which gases present in air?
The main gases present in air are nitrogen (about 78%), oxygen (about 21%), argon (about 0.9%), and carbon dioxide (about 0.04%). There are also trace amounts of other gases such as neon, helium, methane, krypton, and hydrogen.
Name two compounds in unpolluted air?
Carbon Dioxide is present in unpolluted air. Methane (animals grazing literally fart this out) is also present and Nitrogen oxides formed when lighting strikes. The electrical discharge is high enough to cause oxygen and nitrogen to combine. It is basically a natural fertilizer In unpolluted air these compounds are present at levels of about 390 parts per million, 1.8 parts per million, and 1 part per billion respectively. The most abundant and most important compound in unpolluted air is ... water vapour -- present at levels which vary between about 0.1% and 5%, depending on temperature and humidity.
Is there air present in water?
Yes, water contains dissolved gases, including oxygen and carbon dioxide, which are present in the form of air.
How do you present a pie chart showing the gases in air?
To present a pie chart showing the gases in air, you can divide the chart into sections representing the percentage of each gas in the air composition. Label each section with the name of the gas and its corresponding percentage. Displaying the relative sizes of the sections will visually represent the composition of gases in air.
What gases are present in a car airbag?
Hmm that's a hard one air .
