Respiration and photosynthesis.
The gas concentrations in atmosphere are large. Even if we try, we can change small amounts.
Air is a mixture of gases, which includes nitrogen, oxygen, and smaller amounts of other gases. It is not a solid or a liquid.
Hydrogen gas only exists in the atmosphere in trace amount. The hydrogen in water vapor, which is more abundant, is chemically bound to the oxygen in the molecule and thus require large amounts of energy to extract.
Air (carbon dioxide in nitrogen)
Gases present in the air in very small amounts are called trace gases. These include gases such as argon, carbon dioxide, methane, and ozone, which, despite their low concentrations, can have significant environmental and climatic effects. Trace gases play crucial roles in various atmospheric processes, including the greenhouse effect and air quality.
The gas in the air that contains carbon is carbon dioxide (CO2). It is a natural component of Earth's atmosphere and is produced by processes such as respiration, combustion, and the decomposition of organic matter. Carbon dioxide plays a crucial role in the carbon cycle and is a significant greenhouse gas, contributing to climate change.
Helium is a light colourless gas that does not burn
the cold air can change the carbon dioxide gas to a solid
When light passes from air into a gas, its speed and direction may change depending on the properties of the gas. This change in speed and direction is known as refraction. Additionally, some of the light may be reflected back at the boundary between the air and gas, causing part of the light to bounce off.
Air is approximately 20% oxygen. The most common gas in air is nitrogen at 79%, with variable amounts of water vapour and small amounts of other gases such as argon and carbon dioxide. So, in short, no.
Sometimes the foods that we eat produce gas due to the digestive processes. This air can escape through the mouth or bowels.
Because the air is coming inside the balloon.