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Does a hot gas have ore mass than the some gas when it is cold?
Wiki User
∙ 13y ago
No. Heat doesn't change the mass of a gas.
Wiki User
∙ 13y ago
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Is Pluto's mass smaller than Jupiter's mass?
Yes. Jupiter is a gas planet, but that gas still has plenty of mass.
How might vertical movements induced by a pressure system or topography act to modify an air mass?
It might affect it by adding gas which adds mass. That affects the air mass by making it more. Gas can also be pushed into the air mass and relace some of it. If it is lighter than the gas it replaced, then the overall air mass will be less.
Is a noble gas with 48 neutrons and a mass of less than a 100?
The noble gas with 48 neutrons and a mass of less than 100 is krypton-84.
What is an element that is a Halogen Gas and with a mass less than 15?
No halogen gas has a mass of under 15 atomic mass units. The closest is fluorine, at 19.0 atomic mass units.
What element is a halogen gas with a mass less than 25?
Fluorine, at 19 atomic mass units, is the only halogen gas that fits that requirement.
What is a noble gas with a mass of less than 15?
Helium
What is the moleculer mass of a gas that diffuses through a porous membrane 1.86 times faster than Xenon what might the gas be?
Xenon has a relative mass of 131.293. A gas which diffuses 1.86 times faster would have a mass of 37.950 approx. The nearest gas is Argon with a mass of 39.948.
Why are the hot gas particles moving faster than cool gas particles?
Because hot gas particles have greater kinetic energy than cold gas particles
What gases are heavier than helium?
Helium exists as a monatomic gas, with atomic mass of 4.0. Thus any gas with a molecular mass higher than 4.0 would be heavier than helium. Hydrogen is the only gas that is lighter than helium; all others are heavier than helium.
Why is a beaker of cold water use in some experiments when collection gas?
To clarify a point - a gas is more soluble in cold water than in hot water. I can only surmise that cold water is used in the process of gas collection by downward displacement of water due to the lower vapor pressure of water at the lower temperature - compared to normal room temperature. This would have the effect of collecting drier gas in the collecting cylinder.
What kind of water makes more gas hot water or cold?
neither. the water needs to be boiling to create gas. Hot water will not create gas and cold water will not create gas. Yes, hot water will create gas more quickly than cold if boiled tho
When a 1 kilogram log was burned 0.05 kilogram of ash was produced. The mass of the ash is less than the mass of the log because?
Some matter was converted to gases that were released.
