Yes, gases have weight.
Yes, farts do have weight. When you pass gas, you are releasing a mixture of gases that have mass, so they do have a small amount of weight.
No, all gases do not diffuse at the same speed. Factors such as molecular weight, temperature, and pressure influence the diffusion rate of gases. Lighter gases tend to diffuse faster than heavier gases.
Liquids and gases exert a buoyant force on objects due to the pressure differences in the fluid caused by the weight of the object displacing the fluid. This force is a result of Archimedes' principle, stating that the buoyant force is equal to the weight of the fluid displaced by the object.
No, different gases have different coefficients of thermal expansion, which means they expand at different rates when heated. The expansion is determined by factors such as the molecular weight and the specific heat of the gas.
According to Graham's law of effusion, the rate of effusion of a gas is inversely proportional to the square root of its molecular weight. This means that lighter gases will effuse faster than heavier gases.
Yes, it is true.
Weather
argon is one of rare gases its atomic weight is 39.948 and atomic number is 18
you can use a scale for weight, a beaker or measuring cup for liquid, and for gases idk
The apparent molecular weight of a mixture of ideal gases depends on the concentrations of such gases in the Atmosphere. Below 100km altitude the gases in the atmosphere are very well mixed so that the concentration of all the gases does not vary (approximately) with altitude. Therefore the apparent molecular weight would not vary very much at an elevation and at sea level.
Yes, farts do have weight. When you pass gas, you are releasing a mixture of gases that have mass, so they do have a small amount of weight.
No, all gases do not diffuse at the same speed. Factors such as molecular weight, temperature, and pressure influence the diffusion rate of gases. Lighter gases tend to diffuse faster than heavier gases.
Solid or liquid objects, coloured gases.
Barometric pressure
they are not. if anything has mass, it has weight (unless in free fall).
it depends on what gas it is. some gases are rather heavy and some you can hardly feel the weight of.
No, dissolved gases typically comprise only a small fraction of a percent by weight of magma. The most common dissolved gases in magma are water vapor, carbon dioxide, and sulfur dioxide. In some cases, the gas content can increase just before an eruption, leading to explosive volcanic activity.