You would expect to find a balloon filled with chlorine in a laboratory setting where it is used for experiments or demonstrations. Chlorine is a highly reactive and hazardous gas, so it would be handled with caution and only by trained professionals in a controlled environment.
Hydrogen can make a balloon float. Nitrogen, argon, and chlorine will not. However, hydrogen is combustible and in a balloon that cam near an ignition source, could produce a fire or explosion. The preferred gas for balloons, if cost is not an issue, is helium, which does not burn and is still very light.
no because density increases down a group
In a sample of chlorine gas, you would expect to find only one mass for the Cl2 molecule, which is 70.906 g/mol. Chlorine gas consists of molecules that are all made up of two chlorine atoms linked together, so they all have the same molecular mass.
No, I would expect a chlorine ion to be slightly larger than a magnesium ion. Chlorine gains an electron to form a chloride ion, which increases its electron cloud size, while magnesium loses electrons to form a magnesium ion, making it slightly smaller due to the loss of electron shielding.
Magnesium
the balloon's volume would decrease!!!
the balloon's volume would decrease!!!
The balloon would shrink in size as the air inside cools and contracts. This is because gases, like the air in the balloon, contract when they are cooled and expand when they are warmed.
As it gets colder the air molecules move closer together and the balloon deflates.
the balloon's volume would decrease!!!
Putting an air-filled balloon in a refrigerator will cause it to shrink.
The mass of the balloon and its contents would be unchanged.
In space, a helium-filled balloon will expand further due to the lack of air pressure outside the balloon. Eventually, the balloon will burst because the pressure from the helium inside will exceed the pressure outside.
Water vapor.
Yes, a balloon can fly with nitrogen, but it won't rise as high as one filled with helium. Nitrogen is less buoyant than helium because it is closer in density to air. While a nitrogen-filled balloon may float briefly, it will generally not achieve significant lift like a helium-filled balloon would.
No, a balloon filled with static electricity will not stick to metal if rubbed against your head. The static charge on the balloon and your head would not be strong enough to hold the balloon to the metal.
The low temperature inside the freezer causes the air inside the balloon to contract.