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How much lighter than air is fluorine?
Fluorine is a gas at room temperature and has a molecular weight of about 19 g/mol. Compared to air, which has an average molecular weight of approximately 29 g/mol, fluorine is somewhat lighter than air. Specifically, fluorine is about 34% lighter than air. However, since it is a gas, it will still mix with air rather than rising like a lighter-than-air gas such as helium.
Is a helium balloon heavier than air filled balloon?
No. Helium is lighter than air
Is Helium lighter than smoke?
Yes
When balloons are filled with this they are lighter than air?
Hot air, hydrogen or helium are lighter than cold air.
Why does a helium balloon float up when it is released?
A helium balloon floats up when released because helium is less dense than air. The helium inside the balloon is lighter than the surrounding air, causing it to create a buoyant force that pushes the balloon upward.
How much lighter than air is fluorine?
Fluorine is a gas at room temperature and has a molecular weight of about 19 g/mol. Compared to air, which has an average molecular weight of approximately 29 g/mol, fluorine is somewhat lighter than air. Specifically, fluorine is about 34% lighter than air. However, since it is a gas, it will still mix with air rather than rising like a lighter-than-air gas such as helium.
Is helium lighter or heavier?
Helium is lighter than air
Is helium lighter than earth?
yes. helium is lighter than earth or even air.
Which is lighter - helium or hydrogen?
Helium is lighter than hydrogen. Helium has an atomic number of 2, which means it has two protons and two neutrons in its nucleus, making it lighter than hydrogen, which has only one proton in its nucleus.
How much lighter is hydrogen compared to helium?
Hydrogen is about 7 lighter than helium.
What is lighter than argon?
helium
Is helium more reactive than fluorine?
No, fluorine is more reactive than helium. Helium is a noble gas and is considered to be inert, meaning it does not readily form compounds with other elements. Fluorine, on the other hand, is a highly reactive nonmetal that readily reacts with many other elements.
What is helium and What is its use for?
its the 2nd element on the periodic table and it makes things lighter, such as helium balloons, which float as helium is lighter than air
Will helium float in water?
Yes, helium will float in water. Helium is lighter than air, so it will also be lighter than water and rise to the surface when submerged in water.
Is a helium balloon heavier than air filled balloon?
No. Helium is lighter than air
Which gas is lighter than helium?
hydrogen
Is Helium lighter than smoke?
Yes
