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Oxygen (O2) from the atmosphere.
However we also breath in (inhale) nitrogen. but nitrogen does not have any known effect on humans , and so in exhales also as nitrogen. We also breath in traces of other gases, such as the noble (inert) gases except Carbon dioxide.
We exhale (breath out) carbon dioxide. Carbon dioxide is required in the lungs to maintain a breathing rate. If no CO2 was present in the lungs we would probably pant, or breath in an uncontrolable way.
What else can I help you with?
What is the colorlessodorless tasteless gas that we breathe in?
Oxygen is the gas we breathe. It is colorless, odorless, and tasteless. It is essential to humans' survival.
What is the color of xenon?
Xenon is a colorless, odorless, and tasteless noble gas.
Is hydrogen a colored or colorless gas?
Hydrogen gas is colourless, odorless and tasteless.
Is argon shiny?
Argon is a colorless, odorless, and tasteless gas, so it does not have a shiny appearance.
What does krypton look like?
Krypton is a colorless, odorless, and tasteless gas at room temperature. It is often noted for its luminous glow when an electrical current is passed through it, resulting in a distinctive blue or white color.
What is the Colorless,odorless,tasteless gas that you breathe in?
The colorless, odorless and tasteless gas that you breathe in is called oxygen, the chemical symbol of which is O2. Similarly, the gas that you breathe out is called carbon dioxide.
What is the colorlessodorless tasteless gas that we breathe in?
Oxygen is the gas we breathe. It is colorless, odorless, and tasteless. It is essential to humans' survival.
What is a physical property for argon?
argon is a colorless, odorless, tasteless, gas
What is the color of xenon?
Xenon is a colorless, odorless, and tasteless noble gas.
Does hydrogen gas taste of anything?
No, hydrogen is a tasteless, odorless and colorless gas.
What is the length of heluim?
Helium is a colorless, tasteless, odorless gas, it does not have a length
Is carbon dioxide a tasteless gas?
Yes, carbon dioxide is a tasteless gas. It is colorless, odorless, and does not have a distinct taste, which makes it difficult to detect without specialized equipment.
Is hydrogen a colored or colorless gas?
Hydrogen gas is colourless, odorless and tasteless.
What is a odorless tasteless colorless gas andits the lightest of all elements?
Hydrogen
What kind of gas is oxygen?
Oxygen is a colorless, odorless, and tasteless gas. It is a key component in the Earth's atmosphere, making up about 21% of the air we breathe. Oxygen is essential for life as it is used by organisms for respiration to produce energy.
What is the color of nitrogen for physical science?
Nitrogen is a colorless, odorless, tasteless, nontoxic gas.
Is argon shiny?
Argon is a colorless, odorless, and tasteless gas, so it does not have a shiny appearance.
