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What else can I help you with?
Photon particles have mass but why light does not have mass?
Light is a beam that is shot out of a light source or explosion of gas and photon particles give of that beam which does have a mass but todays technology is unable to measure it.
Which of the following has mass and takes up space?
Anything that lives except air, light, sound.
Does gas have definite mass?
Yes, gas has mass. The mass of a gas is determined by the number of gas particles present and the type of gas molecules. The mass of gas can be measured using a balance or by determining the mass of the container before and after the gas is added.
3 L of a gas weighs 2 g What is the molecular mass?
3 L / 22.414 /mole = 0.1338 moles of the gas 2 g is 0.1338 moles, or 2/0.1338 = 14.948 g/mole is the molecular weight. ( no real gas this light...methane is closest at 16 g/mole)
Molecular mass equals 2vapour density?
vapor density =density of gas/density of hydrogen gas=mass of a certain vol. of gas/mass of same vol. of hydrogen gas=mass of n molecules of gas/mass of n molecules of hydrogen gas=mass of 1 molecule of gas/mass of 1 molecule of hydrogen gas=molecular mass of gas/molecular mass of hydrogen gas=molecular mass/22 x vapor density=molecular mass
What is the mass of 1 mole of gas?
39.95 because that is the molar mass of Argon
Find the mass of a gas?
To find the mass of a gas, you need to know the volume of the gas, its pressure, temperature, and molar mass. Use the ideal gas law equation (PV = nRT) to calculate the number of moles of gas present. Then, multiply the number of moles by the molar mass of the gas to determine its mass.
Does gas have mass or volume?
Gas has mass, but it does not have a definite volume because it conforms to the shape and size of its container. The mass of a gas is determined by the number of gas molecules present.
Can you concentrate light to became solid?
Photons are not matter (they dont have mass for example) and can not become either a solid, liquid or gas.
What type of mass is light?
Light 'particles' (photons) have no rest mass.
What is a gas and has as mass number of 19?
Fluorine is a gas with a mass number 19.
The molar mass of a gas can be determined from?
for Apex: can be found easily from the periodic table is the mass of a mole of the gas
