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Put the gases in order from least to most dense Oxygen carbon dioxide helium?
Wiki User
∙ 15y ago
Helium, Oxygen, Carbon Dioxide
(least to most dense)
Wiki User
∙ 15y ago
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A helium balloon rises in the air because it is less dense than oxygen?
The density of a gas depends on its molecular or atomic mass. Carbon dioxide has a molecular mass of about 44 AMU (Atomic Mass Units) while helium has a mass of about 4 AMU.
Is Carbon dioxide more dense than water?
The density of a gas is directly propotional to its molecular mass. The main components of air are diatomic nitrogen and oxygen, which have molecular masses off approximately 28 AMU (atomic mass units) and 32 AMU respectively. Carbon dioxide has a molecular mass of approximately 44 AMU.
How does density of helium compare to density of oxygen and nitrogen?
Helium is lighter (less dense) than oxygen & nitrogen.
What two gases are more dense than carbon dioxide?
There are many gases more intrinsically dense than carbon dioxide, the most common being the gaseous element chlorine, the compound sulfur dioxide, and water vapor. Many gaseous organic chemicals such as butane and propane are more dense than carbon dioxide.
What is the atmospheric condition on Venus?
Dense, and made mostly of Carbon Dioxide>
What makes the balloon rises?
Helium gas in the balloon causes it to rise as it is much less dense than the surrounding air which has heavier molecules such as Oxygen, Nitrogen, Carbon Dioxide, etc.
A helium balloon rises in the air because it is less dense than oxygen?
The density of a gas depends on its molecular or atomic mass. Carbon dioxide has a molecular mass of about 44 AMU (Atomic Mass Units) while helium has a mass of about 4 AMU.
Why is exhaled air more dense than helium?
Helium is a relatively light gas which is lighter than air at ground level. Exhaled air contains a lot of water vapour and carbon dioxide relative to normal air. Since ground level air is less dense than helium, adding water vapour and carbon dioxide makes exhaled air even more heavier than helium.
Is carbon dioxide dense or more dense than air?
Carbon Dioxide is less denser than air.
Is Carbon dioxide more dense than water?
The density of a gas is directly propotional to its molecular mass. The main components of air are diatomic nitrogen and oxygen, which have molecular masses off approximately 28 AMU (atomic mass units) and 32 AMU respectively. Carbon dioxide has a molecular mass of approximately 44 AMU.
Is carbon dioxide than air?
Carbon dioxide is more dense than air.
How does density of helium compare to density of oxygen and nitrogen?
Helium is lighter (less dense) than oxygen & nitrogen.
What is denser oxygen or carbon dioxide?
Carbon dioxide is heavier (more dense) than oxygen. About 8 CO2 molecules weigh the same as 22 O2 atoms.
Is the Martian atmosphere dense with a high concentration of carbon dioxide?
No. The Martian atmosphere is very thin, but it does consist mainly of carbon dioxide. Venus is the terrestrial planet with a dense atmosphere of carbon dioxide and sulfuric acid.
Is carbon dioxide more dense then air?
Carbon dioxide is approximately 50 percent heavier than air
Does methane have a higher density than oxygen and carbon dioxide?
Oxygen gas (2 Oxygen atoms per molecule) has a molecular weight of 32 g per mol, Carbon dioxide (1 Carbon atom + 2 Oxygen atoms per molecule) has a molecular weight of 44 g per mol, Methane (1 Carbon atom + 4 Hydrogen atoms per molecule) has a molecular weight of 16 g per mol, which that means when under the same temperature and pressure conditions, with the same amount of particles in the space (volume), methane would be the least dense of these gases, followed by oxygen, then finally carbon dioxide the most dense.
What two gases are more dense than carbon dioxide?
There are many gases more intrinsically dense than carbon dioxide, the most common being the gaseous element chlorine, the compound sulfur dioxide, and water vapor. Many gaseous organic chemicals such as butane and propane are more dense than carbon dioxide.
